裸子植物

Antherozoid (spermatozoid) The male gamete of algae, some gymnosperms, and the non-seed-bearing plants.

藻，某些裸子植物没有种子形成植物中雄性配子。

Areography of the gymnosperms of China (1): Distribution of the Pinaceae of China.

中国裸子植物分布区研究(1)——松科植物地理分布.

The carpel is homologous with the megasporophylls of certain spore-bearing vascular plants (pteridophytes) and the ovuliferous scales of gymnosperms.

能产生孢子维管植物（羊）有具胚珠裸子植物大孢子叶是同源。

Rhizoid A unicellular rootlike structure found in certain algae and in the gametophyte generation of the bryophytes and some ferns.

在一些藻、苔藓植物裸子植物配子体中存在由单个细胞形成似根结构。

Bract scale The structure found in large numbers in the female cone of gymnosperms, each bearing an ovuliferous scale in its axil.

在裸子植物雌球果中大量存在结构，每个苞鳞都包含一个珠鳞。