ID | 英文名词 | 中文名词 | 英文描述 | 中文描述 | 图片 |
86 | perianth | 蒴萼 | | | |
81 | operculum | 蒴盖 | A lid or flap covering a capsule. | 通过细胞的分化或环带的断离作用,使孢蒴上部容易和其他部分脱离,成为盖状的构造,使孢子得以向外散放。 | |
136 | urn,urna | 蒴壶,壶部 | | 产生孢子组织的部分 | 查看图片 |
33 | collum | 蒴颈 | the tapered base or neck of a capsule. | 台部在有些藓类中较细长或突然短窄的部分,因此,也称“蒴颈”。 | |
46 | endothecium | 蒴内层 | the innercell layer of lining of a capsule, forming a spore-sac; usually applied to the inner embryonic tissue of a young capsule. | 从合子形成胚体后,在孢蒴部分最初构成两层的组织原,在内层的4~8个细胞构造。 | |
92 | perigynium | 蒴囊 | | | |
8 | amphithecium | 蒴周层 | The outer layer of cells of the spore-containing capsule of a moss. | 从合子形成胚体后,在孢蒴部分最初构成两层的组织原,在外层的4~8个细胞构造。 | |
34 | columella | 蒴轴 | the central axis of a capsule around which the spores develop. | 孢蒴中央的轴状部分,由大型薄壁细胞构成。 | |
14 | apophysis | 台部 | A swelling or expansion at the base of the caspule (also called hypophysis). | 孢蒴下部不产生孢子组织的部分。 | |
47 | exostome | 外齿层 | the outer peristome, consisting of teeth. | 蒴齿的外层部分,由齿片组成。 | |
15 | apospory,aposporous | 无孢子生殖 | The development of a gametophyte directly from a sporophyte without the occurrence of meiosis or spore formation. | 不经过减数分裂形成孢子,而直接形成配子体。 | |
95 | phaneropore | 显型气孔 | | 气孔和蒴壁的表皮细胞平列。 | 查看图片 |
73 | moss | 藓类;苔藓类(植物) | Any of various green, usually small, nonvascular plants of the class Musci of the division Bryophyta. | | |
76 | Nematodontae | 线齿类 | | 蒴齿由细胞群构成的藓类。 | 查看图片 |
26 | bracteole | 小苞片,腹苞片,雌苞腹叶 | A small bract. | | |