Compared gametophytic development of threespecies of Phlebodium (Polypodiaceae, s.str.)
保存先:
| 著者: | , , , |
|---|---|
| フォーマット: | artículo original |
| 状態: | Versión publicada |
| 出版日付: | 1998 |
| その他の書誌記述: | Comparison was made of the gametophytic development of Phlebodium araneosum, P. pseudoaureum and P. decumanum. Spores were collected from several Mexican localities ranging in altitude from 30 to 2300 m and sown on agar with mineral salts. Similarities in germination type and prothallial development were observed. Adult gametophytes are cordate-spatulate to cordate-reniforrn; garnetangia are of the typical type of the cornmon leptosporangiate fems. All three species share similar morphogenetic features of the gametophytes, and these do not l end additional characteristics to support the distinction of Phlebodium from Polypodium, Microgramma and Niphidium, as regard the sexual phase. |
| 国: | Portal de Revistas UCR |
| 機関: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| 言語: | Inglés |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/20674 |
| オンライン･アクセス: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/20674 |
| キーワード: | gametophyte México micrograrnma morphogenesis niphidium phlebodium polypodiaceae pteridophyta |