WebJan 10, 2008 · Relatively long corona lobes were gained in four moth-pollinated species and V. pycnostelma, a species pollinated by both moths and dipteran species. The present results support the idea that the function of the corona in Asclepiadoideae is to limit pollen vectors and induce a change in pollination type ( Ollerton & Liede, 2003 ). WebHybrids of Vincetoxicum atratum and V. pycnostelma (Apocynaceae–Asclepiadoideae) have been rarely recorded. To date their admixture populations have never been analyzed genetically. We analyzed a puta-tive hybrid population of V. atratum and V. pycnostelma and six populations of the parental species based on 12 polymorphic microsatellite loci …
Vincetoxicum atratum and V. pycnostelma (Apocynaceae ... - 日 …
Web这组词都有“极好的”的意思,其区别是: prime: 常指最重要、价值最高的东西,也可以表示最佳、最典型或最高的人或物。 first-rate: 多用于指对抽象事物的主观评估,有时含夸大、自负的意味。 choice: 指通过精心挑选达到水平,尤指罕见或品质精良的商品。 select: 指精挑细选出来作为范例的物或人。 WebVincetoxicum pycnostelma has linear–lin-er-lanceolate leaves, a long inflorescence axis, … haus waldidyll lauta
Vincetoxicum - Wikipedia
WebApr 1, 2016 · pycnostelma is a representative example of many native herbaceous plants that reproduce from summer to autumn but that have rapidly declined in semi-natural grasslands (Koyanagi and Furukawa, 2013). Assessing the effects of mowing timing is also essential for planning the conservation of endangered semi-natural grassland herbs as … WebJan 3, 2024 · The mantisfly Austroclimaciella quadrituberculata eating the erebid moth Rhynchina cramboides on flowers of Vincetoxicum pycnostelma. Photo credit: Kota Sakagami. These photographs illustrate the article “Nocturnal ambush predators and their potential impact on flower-visiting moths” by Kota Sakagami, Daichi Funamoto, and … WebDec 31, 2013 · The results of hand pollination experiment indicated that V. pycnostelma is self-incompatible and that resource and weak pollinator limitation causes low fruit sets (4.9%) in the field. hauswald matthew