天南星科岩芋属一新组合

李恒

Li Hen

Received:1900-01-01 Revised:1900-01-01 Online:1987-10-18 Published:1987-10-18
Contact: Li Hen

关键词: 秀丽曲苞芋, 秀丽岩芋

Abstract:

Gonatanthus (?) ornatus was described by Schott in 1858. Until recently, however,

its exact systematic position has not been clear, because no inflorescence has been found on either

the type or other specimens. After having examined all the morphological characters of spa-

the and spadix of the plant, which was collected from the Shizi Mountain of Wuding County in

Yunnan in 1986 and then cultivated in Kunming. It is found that the species is best transferred

to the genus Remusatia Schott. Its ovoid tube of spathe, the unilocular ovaries with parietal pla-

centas and many hemiorthotropous ovules all fall into the circumscription of Remusatia. Thus

a new combination, Remusatia ornata (Schott) H. Li et Q. F. Guo, is made here in the present

paper.

Key words: Gonatanthus ornatus, Remusatia ornate

李恒. 天南星科岩芋属一新组合[J]. 中国科学院大学学报.

Li Hen. A New Combination of the Genus Remusatia of Araceae[J]. .

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