New Taxa of Paspalinae and Paspalidiinae

Chen Shou-Liang, Jin Yue-Xing

Received:1900-01-01 Revised:1900-01-01 Online:1984-12-18 Published:1984-12-18
Contact: Chen Shou-Liang

Abstract:

Our observation of the leaf epidermis of many species in Gramineae

shows that Paspalinae Keng & Keng f. (nom. nud.) and Paspalidiinae Keng & Keng f.

(nom. nud.) are two good subtribes, and the characters of the genus Brachiaria Griseb.

are quite different from those of the genus Urochloa Beauv. The Latin descriptions of

new taxa are given in this paper, These are subtrib. Paspalinae Keng & Keng f., Opli-

smenus fujianensis S. L. Chen & Y. X. Jin, O. compositus var. submuticus S. L. Chen

& Y. X. Jin, O. patens var. yunnanensis S. L. Chen & Y. X. Jin, O. undulatifolius var.

binatus S. L. Chen & Y. X. Jin, O. undulatifolius var. glabrus S. L. Chen & Y. X. Jin,

Brachiaria urocoides S. L. Chen & Y. X. Jin, B. subquadripara var. setulosa S. L. Chen

& Y. X. Jin, B. villosa var. glabrata S. L. Chen & Y. X. Jin, Urochloa cordata Keng, U.

reptans var, glabra S. L. Chen & Y. X. Jin and subtrib. Paspalidiinae: Keng & Keng f..

Key words: Paspalinae, Paspalidiinae, Oplismenus, O.fujianensis, Brachiaria, B.urocoides, Urochloa, U.cordata

Chen Shou-Liang, Jin Yue-Xing. New Taxa of Paspalinae and Paspalidiinae[J]. .

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