POLLEN POLYTYPISM OF PIPER KADSURA OHWI
- VernacularTitle:风藤花粉粒的多型性
- Author:
Shangtan FAN
- Publication Type:Journal Article
- Keywords:
Piper kadsura Ohwi;
pollen;
polytypism;
SEM
- From:
Academic Journal of Second Military Medical University
1981;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
The pollen samples of Piper kadsura Ohwi collected from different habitats were studied with a scanning electron microscope(SEM). It was found that the pollen of P.kadsura Ohwi was polytypic, which included boat shaped sulcate pollen grains(about 43.6-57.1%), oblate macroulcerate pollen grains(about 38.6-46.3%) and triclpoid pollen grains (about 4.3-10.1%). Previously, the latter two were mistaken for inaperturate and trichotomosulcate pollen grains under optic microscope.
