Reproductive ecology of Allmania nodiflora, Celosia argentea var. margaritacea, and Digera muricata (Amaranthaceae)
作者: Aluri JSR & Chappidi PR
刊名: Botanica Serbica, 2018, Vol.42 (2)
来源数据库: Faculty of Biology, University of Belgrade
DOI: 10.5281/zenodo.1468294
关键词: AnemochoryAnemophilyEntomophilyGynodioecyHermaphroditismHydrochoryMyrmecochory
原始语种摘要: Allmania nodiflora, Celosia argentea var. margaritacea, and Digera muricata are annual herbaceous weeds which reproduce exclusively by seed. The plants appear in June, while flowering time is August-February in agricultural fields and August-October/November in other habitats. The synflorescence is an elongated erect spike in A. nodiflora and C. argentea, while it is a long pedunculate spicate raceme in D. muricata. The flowers anthese acropetally in A. nodiflora and C. argentea var. margaritacea, while there is no such clear-cut anthesis pattern in D. muricata. Allmania nodiflora is functionally hermaphroditic. Digera muricata is partially hermaphroditic because the central flower in three-flowered groups is fertile, while the lateral flowers are sterile. Celosia argentea var....
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关键词翻译
关键词翻译
  • argentea 阿詹泰
  • myrmecochorous 蚁播的
  • flowered 使...开花
  • pedunculate 具肉茎的
  • spicate 穗状的
  • herbaceous 草的
  • produce 制作
  • protandry 雄蕊先熟
  • raceme 总状花序
  • flowers