贵州卫矛属二新

摘要/Abstract

摘要： Species habitu E.acanthocarpo Franch. affinis, a quo differt pedunculis brevioribus, 2-3 cm longis,capsulis dense furfuraceis, nonnunquam pauciaculeatis, aculeis 0.5-l nun longis. E.chuii Hand.- Mazz.similis, qui ramulis laevibus, petiolis brevissimis vel nullis, pedunculis gra-cilibus,capsulis laxe aculeatis vel sublaevibus distinguitur.Frutex scandens, radicellis adventitiis;gemmae ovoideae, 4-5 mm longae; ramuli juvenes quadrangulati, dense verrucato - lenticellati.Folia opposita,sempervirentia, crasso - chartacea,Oblonga vel elliptica, 10-13 cm longa, 3.5-5 cm lata,apice acuminata vel acuta, basi late cuneata vel breviter angustata, margine remote serrulata,nervis lateralibus 7-8 - jugis, tenuibus,utrinque nonnihil conspicuis, venulis utrinque obscuris;petioli 8-12 mm longi,verrcuclosi.Dichasia 3 - dichotoma, axillares, pedunculi qudrangulati, 2-3 cm longi;sepala 4, semiorbicu-lata; filamenta gracilia, circ. l.3 mm longa. Capsulae globosae, 6-l0 mm diam.,fusco - brun-neae, apice rotundataense furfuraceae, nonnunquam pauciaculeatae, aculeis 0.5-l mm longis, laxis.

关键词: 卫矛属, 鳞果卫矛, 雷山卫矛, 贵州

Abstract: Species habitu E.acanthocarpo Franch. affinis, a quo differt pedunculis brevioribus, 2-3 cm longis, capsulis dense furfuraceis, nonnunquam pauciaculeatis, aculeis 0.5-l nun longis. E.chuii Hand. - Mazz.similis, qui ramulis laevibus, petiolis brevissimis vel nullis, pedunculis gra-cilibus, capsulis laxe aculeatis vel sublaevibus distinguitur.Frutex scandens, radicellis adventitiis; gemmae ovoideae, 4-5 mm longae; ramuli juvenes quadrangulati, dense verrucato - lenticellati. Folia opposita,sempervirentia, crasso - chartacea,Oblonga vel elliptica, 10-13 cm longa, 3.5-5 cm lata, apice acuminata vel acuta, basi late cuneata vel breviter angustata, margine remote serrulata, nervis lateralibus 7-8 - jugis, tenuibus,utrinque nonnihil conspicuis, venulis utrinque obscuris; petioli 8-12 mm longi,verrcuclosi.Dichasia 3 - dichotoma, axillares, pedunculi qudrangulati, 2-3 cm longi; sepala 4, semiorbicu-lata; filamenta gracilia, circ. l.3 mm longa. Capsulae globosae, 6-l0 mm diam., fusco - brun-neae, apice rotundatae, dense furfuraceae, nonnunquam pauciaculeatae, aculeis 0.5-l mm longis, laxis.

Key words: Euonymus, E.furfuraceus, E.leishanensis, Guizhou

陈谦海. 贵州卫矛属二新[J]. Plant Diversity, 1999, 21(02): 1-3.

CHEN Qian-hai. Two New Species of Euonymus(Celastraceae) form Guizhou[J]. Plant Diversity, 1999, 21(02): 1-3.

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贵州卫矛属二新

Two New Species of Euonymus(Celastraceae) form Guizhou

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