Pollen morphology ofEuphorbia caputmedusae
作者:
Ram Chaudhary,
Gamal El-Ghazaly,
期刊:
Grana
(Taylor Available online 1994)
卷期:
Volume 33,
issue 3
页码: 124-127
ISSN:0017-3134
年代: 1994
DOI:10.1080/00173139409428988
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A particular pollen type is observed in the speciesEuphorbia caputmedusaewhich is distributed in South Africa. The exine of this pollen is clearly rugulose and beset with coarse granules. In addition 10 to 25% of the pollen grains are heteropolar and have a characteristic aperture type which is something between tricolporate and parasyncolpate. The pollen morphology of this species gives grounds for suggesting its removal from the sectionEuphorbiumto a separate section, as suggested by Carter (1988).
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