数据库列表

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 17: 238 (2007).

形态描述：Plants 15–30 cm tall, covered with appressed, 6 medifixed hairs. Caudex up to 8 mm thick, with a pluricipital root crown, with short branches covered with gray-brown bark. Stems several, branched at the base, the old parts lignified, 2–5 cm long, ca. 1 mm thick, covered with gray-brown bark, decumbent to erect; parts of the current year 3–20 cm long, angularsulcate, densely to very densely covered with white or black and white hairs 0.5–1 mm long, partly glabrescent with age. Stipules 3–5 mm long, very shortly adnate to the petiole, the lower ones hyalinemembranous, behind the stem highly connate, often up to 3/4 of the length or higher, subglabrous to sparsely hairy, the upper ones often slightly greenish, shortly connate, with narrowly triangular free tips, sparsely to loosely hairy. Leaves 3–9 cm long; petiole 1–3 cm long, like the rachis slender, slightly sulcate adaxially, hairy like the stem. Leaflets in 5 to 10 pairs, narrowly elliptic, 5–10 6 1–3 mm, obtuse to minutely acuminate, on upper side glabrous or sparsely hairy, on underside loosely to rather densely covered with hairs 0.6–1 mm long. Peduncles 5– 11 cm long, angular-sulcate, sparsely to loosely white or black and white hairy like the stem. Racemes rather densely 3- to 15-flowered, elongating in fruit. Bracts membranous, pale brownish, narrowly triangular, sometimes long-acuminate, 1.5–2 mm long, sparsely white and black hairy. Pedicels 1–2 mm long, white and black hairy. Calyx tubular, 8–12 mm long, slightly obliquely cut at the mouth, rather densely covered with 6 medifixed, subappressed white and black hairs 0.3–1 mm long; teeth subulate, 1–3 mm long, sparsely hairy on inner side. Petals purple, wings and keel yellow. Standard 21–24 mm long; limb ca. 7 mm wide, narrowly rhombic-obovate, emarginate, gradually narrowed into a short claw. Wings 18–21 mm long; limbs narrowly oblong, obliquely minutely incised, ca. 7.5–8 6 2 mm; auricle ca. 0.5 mm long, claw 11–12 mm long. Keel 16–19 mm long; limbs obliquely elliptic, with widely curved lower edge and slightly concave curved upper edge, obtuse, ca. 6–6.5 6 2.5 mm; auricle short, claw 11–12 mm long. Stamen tube truncate at the mouth. Ovary sessile or subsessile, linear, white hairy; style glabrous. Legumes (unripe) sessile or subsessile, erect, linear, slightly to distinctly curved, at least 25 mm long, 2 mm high and wide, with a short, straight beak 1–2 mm long, bilocular; valves densely covered with symmetrically to asymmetrically bifurcate, appressed white hairs 0.5–0.8 mm long.

分布：Xinjiang: Shawan

性质：新种

        

作者：L. R. XU & D. PODLECH

文献：Feddes Repert. 117(3-4): 226. 2006.

形态描述：Plants ca. 20 cm tall, loosely caespitose. Caudex branched with slender, subterranean stolons. Stems several, 10-17 cm long, branched at the base, ascending to erect, sparsely to rather densely covered with appressed to subappressed or partly slightly ascending to spreading only white hairs 0.2-0.4 mm long, in basal part glabrescent. Stipules green, 2.5-4 mm long, ovate-acuminate to narrowly triangular, free from the petiole, behind the stem distinctly vaginate-connate, sparsely to loosely appressed to subappressed white hairy. Leaves 4-7 cm long; petiole 0.5-1.5 cm long, like the rachis hairy like the stem. Leaflets in 8-9 pairs, narrowly elliptic, 5-10 × 2-4 mm, acute to subobtuse, on upper side glabrous, on underside sparsely to rather densely covered with subappressed, tangled white hairs 0.5-0.8 mm long. Peduncles 5-6 cm long, slender, hairy like the stem but in upper part with very few black hairs mixed in. Racemes ovoid, rather loosely 10-12-flowered. Bracts whitish-membranous, narrowly triangular, 1-2 mm long, white or predominantly white hairy, at the base with subsessile glands. Pedicels 0.5-1 mm long, white and black hairy. Calyx campanulate, ca. 3 mm long, slightly obliquely cut at the mouth, loosely to rather densely covered with subappressed, tangled white hairs 0.3-0.5 mm long and with shorter, appressed black hairs; teeth subulate, 1-1.5 mm long. Petals whitish when dry. Standard ca. 7 mm long; limb widely obovate-orbicular, ca. 6 mm wide, emarginate, cuneate at the base without distinct claw. Wings ca. 6 mm long; limbs narrowly oblong, obtuse, 4 × 1.5 mm; auricle short, claw ca. 2 mm long. Keel ca. 5 mm long; limbs ca. 3 × 1.8 mm; claw ca. 2 mm long. Stamen-tube truncate at the mouth. Ovaries sessile, densely white hairy; style glabrous. Legumes sessile, obliquely ellipsoid, curved, 5-6 mm long, ca. 2 mm high and 1.5 mm wide, keeled ventrally, grooved dorsally, with a beak ca. 0.5 mm long, incompletely bilocular; valves rather densely covered with slightly ascending white hairs 0.2-0.3 mm long, with some black hairs mixed in.

分布：Tibet: Near Miling

性质：sp. nov.

        

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 17(2): 242. 2007.

形态描述：Plants up to 25 cm tall. Stems several, ± erect, sparsely to loosely covered with subappressed to slightly ascending white hairs 0.2-0.6 mm, with some shorter black hairs mixed in. Leaves 6-10 cm, upper ones subsessile, lower ones with a peti-ole 1.5-2.5 cm; stipules 5-6 mm, lower ones shortly connate behind stem, upper ones free from each other, all sparsely to loosely covered with subappressed, at margins with ± spreading, white hairs 0.4-1 mm; rachis sparsely hairy like stem; leaflets in 11-15 pairs, narrowly elliptic to elliptic, 8-15 × 1-4 mm, abaxially loosely covered with subappressed hairs 0.4-0.6 mm, adaxially glabrous, apex acute to acuminate. Ra-cemes 2.5-4 cm, rather densely many flowered; peduncle 4-7 cm, sparsely hairy like stem; bracts 1.5-2(-3) mm, predomi-nantly black hairy. Calyx 3-4 mm, loosely covered with sub-appressed black and white hairs 0.2-0.5 mm; teeth unequal, upper 0.5-0.8 mm, 3 lower 1.5-1.8 mm. Petals pale violet, keel with deep-purple tip; standard widely obovate, ca. 7 × 3-3.5 mm, apex deeply emarginate; wings ca. 5.5 mm; keel ca. 4.5 mm. Legumes sessile, narrowly ellipsoid, curved, 6-7 mm, ca. 2.5 mm high and wide, very shortly acuminate, 1-locular; valves loosely covered with appressed black hairs 0.2-0.3 mm, glabrescent with age.

分布：Xizang (Tibet): Jiaza

性质：sp. nov.

        

作者：Dieter podlech

文献：Pakistan J. Bot. 42(Sp. Issue): 31 (fig. 3). 2010.

形态描述：Plants 20-30 cm tall, in vegetative parts glabrous. Stems erect or ascending, 12−22 cm. Stipules ovate, 5−6 mm, free from the petiole and from each other, glabrous or rarely shortly white ciliate at margins and tip. Leaves 5−7 cm; petiole of lower leaves 2−4 cm, very slender, upper leaves subsessile. Leaflets in 5−6 pairs, elliptic to widely ovate, 5−15 x 4−7 mm, obtuse to rounded. Peduncles 5−10 cm, glabrous, only toward the raceme sparsely covered with subappressed white and black hairs 0.2−0.3 mm. Racemes short, ovois, densely many-flowered. Bracts whitish-membranous, 2−3 x 0.5 mm, sparsely white and black ciliate, at the base sometimes with minute sessile glands. Pedicels c. 0.5 mm, black hairy. Calyx campanulate, 3−3.5 mm, rather densely covered with appressed black hairs 0.2−0.3 mm, with some white hairs mixed in; teeth subulate, c. 1 mm, densely black hairs on inner side. Standard 6 x 6 mm, orbicular, widely and deeply emarginate, without distinct claw. Wings c. 5 mm; blades narrowly obovate, rounded, c. 4 x 2 mm; auricle minute, claw c. 1 mm. Keel c. 4 mm; blades c. 3 x 1.5 mm. Stamen-tube truncate at the mouth. Ovary glabrous. Legumes unknown.

分布：Xinjiang: West Kuen-Lun, Kongur, Oitagh N

性质：sp. nov.

        线描图

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 17(2): 234 (-235). 2007.

形态描述：Plants subshrubby, ca. 30 cm tall, covered with medifixed, appressed hairs. Stems shortly ligneous in lower part, parts of current year up to 18 cm, loosely furnished with hairs 0.4-0.5 mm. Leaves 2-4.5 cm; stipules 1.5-3 mm, hairy like stem; petiole 0.8-2 cm, very slender, with rachis loosely to rather densely hairy like stem; leaflets in 2-4 pairs, filiform, (4-)8-20 × 0.3-0.5 mm, both surfaces loosely covered with hairs 0.5-1 mm. Racemes 2.5-4 cm, 3-7-flowered; peduncle 6-11 cm, hairy like stem; bracts 1.5-2 mm. Calyx 11-12 mm, rather densely covered with white and black hairs 0.5-1 mm; teeth 2-3 mm. Petals yellow; standard obovate, ca. 20 × 7-8 mm, in middle constricted, apex emarginate; wings ca. 18 mm; keel ca. 15 mm. Legumes (not fully ripe) linear, straight, 30-35 mm, ca. 2 mm high and wide, shortly acuminate; valves densely covered with ± medifixed, appressed, predominantly black hairs 0.3-0.5 mm.

分布：Xizang (Tibet): Zada

性质：sp. nov.

        

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 14(2): 225. 2004.

形态描述：Plants ca. 10 cm tall, shortly caulescent, densely covered with symmetrically or asymmetrically bifurcate, spreading, white hairs up to 2 mm. Stems up to 5 cm, densely tomentose. Leaves 8-12 cm; lower stipules 3-4 mm, upper 5-7 mm, all densely hairy; petiole 3-4 cm, like rachis hairy; leaflets in 11-13 pairs, elliptic, 3-6 × 1.5-3 mm, both surfaces covered with tangled, ± spreading hairs. Racemes loosely 4-6-flowered; pe-duncle 1-1.5 cm, hairy like stem; bracts 4-6 mm, loosely white hairy, partly with basifixed hairs. Calyx 12-13 mm, densely covered with short to long spreading, tangled hairs; teeth 2.5-4 mm. Petals pale purple; standard narrowly ovate, 20-22 × ca. 7 mm, ± rounded at apex; wings ca. 19 mm; keel ca. 15 mm. Leg-umes ovoid-oblong, ca. 12 mm, with a short beak, incompletely 2-locular.

分布：Ningxia: Yinchuan, prope viam ferream

性质：nom. et stat. nov.

        

作者：吴玉虎

文献：Acta Bot. Yunnan. 20(1): 37 (1998).

形态描述：多年生草本。根粗壮, 茎直立，高50～80cm, 疏被白色柔毛。羽状复叶长6～10 cm，叶柄长8～13mm；托叶离生, 线状披针形，长4～8mm，宽约l mm，外面疏被毛； 小叶ll～l7枚，长圆形，长20～32 mm，宽6～ll mm，先端钝，基部圆形或宽楔形，具短柄，两面疏被白色柔毛。总状花序生多花，总花梗较叶长，疏被柔毛；苞片线形, 长4～7ram；小苞片缺。花梗长2～5 mm，密被黑柔毛；花萼斜钟状，长6～8 mm, 外面疏被黑柔毛, 萼齿钻状，长约1．5mm，两面密被毛；花冠黄色；旗瓣倒卵形，长l6～17mm，宽9～10mm, 先端微凹，基部渐狭；翼瓣等长于旗瓣, 瓣片长圆形，瓣柄长l0～ll IllS'l； 龙骨瓣长约16 mm, 瓣片半卵形，瓣柄长约10 ram； 子房被柔毛，有长柄。荚果未见。

分布：Qinghai(青海): Ledu Xian(乐都县)，Dala(达拉)

性质：var. nov.

        

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 17(2): 237 (-238). 2007.

形态描述：Plants up to 65 cm tall. Stems up to 55 cm, very sparsely covered with ± appressed black hairs 0.2-0.4 mm. Leaves 8-12 cm; stipules 3-5 mm, lower ones vaginate-connate behind stem to middle, upper ones free, all sparsely covered with white and black hairs up to 1 mm; petiole 1-2 cm, rachis sparsely hairy like stem; leaflets in 10-12 pairs, narrowly elliptic, 9-20 × 2-6 mm, abaxially loosely and adaxially sparsely covered with subappressed white hairs ca. 1 mm, apex rounded to sub-acute, mostly very minutely mucronulate. Racemes at anthesis capitate, densely 12-15-flowered; peduncle 10-12 cm, sparsely to rather loosely only black hairy; bracts ca. 2 mm, black hairy. Calyx ca. 5 mm, loosely to rather densely covered with subap-pressed black hairs 0.1-0.4 mm; teeth 2-3 mm. Petals whitish with violet tip; standard ovate, ca. 12 × 6 mm, deeply emar-ginate; wings ca. 10 mm; keel ca. 11 mm. Legumes spreading to nodding, with a stipe ca. 3 mm, oblong, distinctly curved, ca. 12 mm, ca. 3 mm high and ca. 2 mm wide, keeled ventrally, grooved dorsally, with a slender beak ca. 2 mm, 2-locular; valves loosely to rather densely covered with appressed to ascending or partly spreading black hairs 0.3-0.5 mm.

分布：Xinjiang (Shanxi): near Urumqi

性质：sp. nov.

        

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 17: 245 (2007).

形态描述：Plants 5–8 cm tall, acaulescent or nearly so, caespitose, mostly appressed hairy. Caudex strongly divided, with many short subterranean branches, densely covered with remnants of old stipules. Stipules 5–8 mm long, narrowly triangular, acuminate, adnate to the petiole for 3–4 mm, densely covered with symmetrically to strongly asymmetrically bifurcate, at the margins also basifixed white hairs 0.5–1.5 mm long, at the margins with minute sessile glands. Leaves (1.5–)2– 5 cm long; petiole (0.5–)1–2.5 cm long, like the rachis slender, rather densely to densely covered with 6 medifixed white hairs 0.4–0.5 mm long. Leaflets in 4 to 6 pairs, elliptic, 3–761–3 mm, subacute to rounded, on both sides loosely or on underside more densely covered with medifixed hairs 0.5–0.7 mm long. Racemes sessile, 1- to 3-flowered. Bracts membranaceous, 7– 8 mm long, narrowly triangular to narrowly ovate, white hairy. Flowers nearly sessile. Calyx tubular, 7–9 mm long, densely covered with strongly asymmetrically bifurcate, flexuose, tangled, 6 spreading white hairs 1– 1.2 mm long; teeth subulate, ca. 2 mm long, densely white hairy on inner side. Petals yellow when dry. Standard 20–21 mm long; limb obovate, ca. 7 mm wide, emarginate, slightly angularly passing into the short cuneate claw. Wings 17–18 mm long; limbs narrowly oblong, slightly dilated toward the distinctly, obliquely incised tip, ca. 862.5 mm; auricle ca. 0.8 mm long, claw ca. 10 mm long. Keel ca. 15 mm long; limbs elliptic, with slightly curved lower and upper edge, rounded, ca. 7 6 3 mm; auricle short. Stamen tube truncate at the mouth. Ovary sessile, narrowly oblong, white hairy; style long, glabrous. Legumes unknown.

分布：Qinghai: Tianjun

性质：新种

        

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 17(2): 230 (-231). 2007.

形态描述：Plants ca. 35 cm tall, completely glabrous. Stems stout, 3-4 mm in diam., ca. 20 cm. Leaves 25-30 cm; stipules 20-30 mm (much smaller in branches sprouting after grazing), nar-rowly triangular, very long acuminate, distinctly longitudinally nerved, free from petiole; petiole 8-11 cm; leaflets in 11-15 pairs, ovate, 20-35 × 8-18 mm (much smaller in branches sprouting after grazing), apex subacute to rounded, often mi-nutely mucronulate. Racemes distributed along whole stem, with a peduncle 8-9 cm, loosely 5-9-flowered; bracts 10-15 mm. Calyx 12-13 mm; teeth unequal, 2-4 mm. Petals yellow; standard ca. 25 mm; keel ca. 15 mm; other petal data missing. Legumes subsessile, oblong, straight, 18-25 mm, 5-8 mm high and ca. 9 mm wide, rounded with prominent, thickened nerve ventrally, deeply and widely grooved dorsally, with a narrowly triangular beak 1-2 mm, incompletely 2-locular; valves leath-ery.

分布：Xinjiang (Shanxi): around Gongliu

性质：sp. nov.

        

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 17: 245 (2007).

形态描述：Plants 5–8 cm tall, acaulescent or nearly so, covered with ascending to spreading, bifurcate hairs. Stems, ifpresent, very short, very densely tomentose. Stipules greenish, 5–6 mm long, narrowly triangular, free fromthe petiole, sparsely to loosely furnished with medifixed to basifixed, subappressed to spreading hairs 0.8–1 mmlong. Leaves 7–9 cm long; petiole 1.5–3 cm long, like the rachis densely covered with 6 medifixed, partly flexuose, tangled, ascending to spreading white hairs 0.5–0.8 mm long and with fewer, strongly to extremely asymmetrically bifurcate, straight, spreading hairs 1– 1.5 mm long. Leaflets in 7 to 11 pairs, elliptic to obovate or narrowly elliptic, 7–1062–7 mm, obtuse, minutely mucronulate, on both sides rather densely covered with ascending, straight or flexuose, 6 medifixed hairs 1– 1.5 mm long. Racemes 6- to 10-flowered, with a pedun- cle hairy like the rachis. Bracts membranous to slightly greenish, narrowly triangular, ca. 5–6 mm long, furnished with 6 spreading white hairs up to 1.5 mm long, with short black hairs mixed in, at the margins with basifixed hairs. Calyx whitish membranous, tubular, obliquely cut at the mouth, 15–16 mm long, densely covered with flexuose, 6 medifixed, subappressed to ascending white hairs 0.8–1 mm long and with strongly asymmetrically bifurcate, spreading whitehairs up to 2 mm long, with some short, medifixed black hairs mixed in; teeth subulate, 4–5 mm long, denselyappressed white hairy on inner side. Petals yellowish. Standard ca. 20 mm long; limb ca. 8 mm wide, obovate, emarginate, distinctly constricted in the middle, subabruptly contracted into the claw ca. 6 mm long. Wingsca. 20 mm long; limbs narrowly elliptic, obtuse, ca. 7 6 2.5 mm; auricle 0.5 mm long, claw slender, 13– 14 mm long. Keel ca. 17 mm long; limbs obliquely elliptic-curved, with widely curved lower edge and concave upper edge, obtuse, ca. 5 6 2.5 mm; auricle ca. 0.5 mm long, claw ca. 12 mm long. Stamen tube nearly truncate at the mouth. Ovary sessile, densely white hairy; style hairy at the base. Legumes (unripe) ca. 15 mm long, 3 mm high, keeled ventrally, rounded dorsally, with a beak 3–4 mm long; valves densely covered with subappressed, flexuose, 6 medifixed white hairs ca. 0.5 mm long and with strongly asymmetrically bifurcate, straight, spreading hairs 1.5–2 mm long.

分布：Xinjiang: Huocheng

性质：新种

        

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 17: 246 (2007).

形态描述：Plants 6–8 cm tall, acaulescent or nearly so, loosely caespitose, covered with bifurcate hairs. Caudex divided with subterranean stolons 3–6 cm long. Stems, if present, up to 1 cm long, very densely covered with strongly asymmetrically bifurcate, ascending to partly spreading, 6 flexuose, tangled white hairs 1–1.5 mm long. Stipules 4–5 mm long, narrowly triangular, adnate to the petiole for 1–2 mm, rather densely covered with symmetrically to asymmetrically bifurcate, subappressed to slightly ascending white hairs ca. 0.5 mm long, at the margins with basifixed hairs. Leaves 3–7 cm long; petiole 1.5–3 cm long, like the rachis densely covered with 6 medifixed, subappressed to ascending hairs 0.5–1 mm long and with few, strongly asymmetrically bifurcate, spreading hairs ca. 1 mm long. Leaflets in 8–10 pairs, narrowly elliptic to elliptic, 3–8 6 1.5–4 mm, subacute to rounded or minutely retuse, on both sides rather densely to densely (in immature plants) or loosely (in mature plants) covered with 6 symmetrically to slightly asymmetrically bifurcate, appressed to slightly ascending hairs 0.8–1.2 mm long. Racemes subsessile, 1- to 4-flowered. Bracts membranous, whitish, ca. 2 mm long, narrowly triangular, densely white hairy, with some black hairs mixed in. Pedicels ca. 1 mm long, white and black hairy. Calyx whitish membranous, tubular, obliquely cut at the mouth, 11– 12 mm long, densely covered with strongly asymmetrically bifurcate or subbasifixed, tangled, flexuose white hairs 0.5–1 mm long and with more medifixed black hairs, especially toward the teeth, sometimes with 5 blackish longitudinal stripes; teeth narrowly triangular to subulate, 1–1.5 mm long, densely white hairy on inner side. Petals whitish or yellow, yellowish when dry. Standard ca. 25 mm long; limb ca. 9 mm wide, obovate, widely and deeply emarginate, gradually narrowed into the claw. Wings ca. 21 mm long; limbs narrowly obovate, widely obliquely emarginate, ca. 8 6 3 mm; auricle ca. 1 mm long, claw ca. 13 mm long. Keel ca. 20 mm long; limbs obliquely elliptic, with widely curved lower edge and slightly concave upper edge, obtuse, ca. 6 6 3 mm; auricle minute, claw ca. 13 mm long. Stamen tube truncate atthe mouth. Ovary sessile, narrowly oblong, very densely villous, with white, 6 spreading hairs; style sparsely hairy at the base. Legumes unknown.

分布：Xinjiang: Habahe

性质：新种

        

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 17: 247 (2007).

形态描述：Plants 6–8 cm tall, caespitose, nearly acaulescent, covered with ascending to spreading, bifurcate hairs. Caudex divided with short subterranean branches. Stems 1–1.5 cm long, very densely covered with strongly asymmetrically bifurcate, ascending to partly spreading, 6 flexuose, tangled white hairs 1–1.5 mm stem, at the margins with basifixed hairs. Leaves 4– 5 cm long; petiole 1.5–2 cm long, like the rachis densely covered with 6 medifixed, subappressed to ascending hairs 0.5–1 mm long and with few, strongly asymmetrically bifurcate, spreading hairs 1.5–2 mm long. Leaflets in (4 to)6 to 8 pairs, narrowly elliptic, 5– 10 6 1.5–3 mm, acute, often folded, on both sides rather densely to densely covered with 6 medifixed, ascending hairs and with basifixed, ascending to spreading hairs 0.8–1 mm long. Racemes subsessile, loosely 4- to 5-flowered. Bracts membranous, linear, 6– 10 mm long, with subbasifixed white hairs 1–1.5 mm long and shorter black hairs. Pedicels 2–3 mm long, white and black hairy. Calyx whitish membranous, narrowly tubular, obliquely cut at the mouth, 11– 12 mm long, densely covered with symmetrically to strongly asymmetrically, subbasifixed to ascending, flexuose, tangled white and black hairs up to 1 mm long and with 6 straight, strongly asymmetrically bifurcate to basifixed, 6 spreading hairs up to 2 mm long; teeth narrowly triangular to subulate, 2.5–3 mm long, densely white hairy on inner side. Petals whitish or yellow. Standard ca. 21 mm; limb ca. 8 mm wide, obovate, emarginate, slightly constricted below the middle, gradually narrowed into the short claw. Wings ca. 18 mm long; limbs narrowly elliptic, obtuse, ca. 7 63 mm; auricle very short, claw ca. 11 mm long. Keel 15–16 mm long; limbs obliquely elliptic, with widely curved lower edge and slightly concave upper edge, subacute, ca. 663 mm; auricle indistinct, claw 10– 11 mm long. Stamen tube truncate at the mouth. Ovary sessile, densely white hairy. Legumes unknown.

分布：Xinjiang: Yumin

性质：新种

        

作者：Dietrich Podlech, Lang-Ran Xu

文献：Novon 14(2): 217. 2004.

形态描述：Plants ca. 35 cm tall, covered with medifixed, appressed, white hairs. Stems of current year up to 30 cm, very densely covered with hairs 0.3-0.6 mm. Leaves 8-12 cm; stipules 2-4 mm, lower ones distinctly connate behind stem, upper ones mostly free, sparsely to loosely hairy, at margins with strongly asymmetrically bifurcate to basifixed hairs; petiole 0.5-1 cm, like rachis stout, at base up to 1.5 mm thick, hairy like stem; leaflets in 3 pairs, 12-25 × 3-5 mm, abaxially loosely to rather densely with somewhat shorter hairs, adaxially loosely covered with hairs 0.6-0.8 mm. Racemes 5-12 cm, very remotely 10-12-flowered; peduncle 6-10 cm, hairy like stem; bracts 1-1.5 mm, sparsely hairy. Calyx 5-6 mm, rather densely covered with hairs 0.3-0.4 mm; teeth ca. 1 mm. Standard widely elliptic, ca. 13 × 5 mm, below middle somewhat abruptly contracted into claw longer than limb, apex emarginate; wings ca. 12 mm; keel ca. 10 mm. Legumes 10-12 mm, 4-5 mm high and wide, with a curved beak ca. 1 mm; valves densely villous with subbasi-fixed, ± spreading, tangled, soft hairs 2-3 mm, mostly sitting on depressed tubercles.

分布：Xinjiang: Kazak Zizhizhou, Huocheng Xian, Sandohezi

性质：stat. nov

        

作者：吴玉虎

文献：Acta Bot. Yunnan. 20(1): 40 (1998).

形态描述：本变种同原变种的区别在于托叶三角状披针形或披针形，长7～9 mm，叶柄长3～20 mm, 苞片线状披针形，长4～5 mm，外面被白色或有时混有少量黑色柔毛，旗瓣近菱形，长约9 mm，先端钝圆，翼瓣线形, 长约6～7mm，宽仅1 mm，先端钝圆，不裂。

分布：Qinghai(青海)：Xunhua Xian(循化县)，Mengda(孟达)

性质：var. nov.