Flower colour adaptation in a mimetic orchid
WebMay 7, 2024 · Colour and adaptation. ... a flower colour polymorphism in the alpine orchid Gymnadenia rhellicani is ... Tian, L. et al. A homeotic shift late in development drives mimetic color variation in a ... WebFeb 1, 2012 · Using reciprocal translocations of red and orange phenotypes as well as …
Flower colour adaptation in a mimetic orchid
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WebApr 10, 2024 · Most orchid flowers have the same basic reproductive structures (Figure … WebDeceptive plants do not produce floral rewards, but attract pollinators by mimicking …
WebFlowercolour adaptation in a mimetic orchid Ethan Newman 1 , Bruce Anderson 1, * … WebApr 12, 2024 · This produced poorer resemblance to their flat-topped flower models, resulting in less pollinator visits that negatively impact plant reproduction. Altering floral colour in realistic replicas of mimetic orchids likewise revealed that mimics displaying the least similarity to their models suffer reduced pollinator visitation rates, relative to ...
WebAlthough the tremendous variability in floral colour among angiosperms is often attributed to divergent selection by pollinators, it is usually difficult to preclude the possibility that floral colour shifts were driven by non-pollinator processes. WebSep 23, 2013 · The first experimental evidence of pollinator deception in the orchid …
WebJul 10, 2007 · We demonstrate that the similarity between at least one of the geographical colour phenotypes of T. sidoides and co-flowering Malvaceae is adaptive, since the former obtains more pollination services when growing together with …
WebFlower colour adaptation in a mimetic orchid. Proc Roy Soc B. 279: 2309-2313. Anderson et al. 2010. Evolution and coexistence of pollination ecotypes in an African Gladiolus (Iridaceae). Evolution 64: 960-972. Anderson et al. 2010. Predictable patterns of trait mismatches between interacting plants and insects. BMC Evol. Biol. 10(1), art. 204 earthblainWebWe investigated whether orchid mantises are flower mimics in two ways. First, we applied color modeling to compare orchid mantis and flower coloration from the perspective of a hypothetical pollinator. dutch cabinet paintingsWebDeceptive plants do not produce floral rewards, but attract pollinators by mimicking signals of other organisms, such as food plants or female insects. Such floral mimicry is particularly common in orchids, in which flower … dutch cabinet company loogooteeWebmimetic [6]. Orchids are among the largest plant families, and floral mimicry is … dutch cabinet has fallenWebApr 12, 2024 · Pink orchids are a tried-and-true option, with lots of common varieties … earth\u0027s modern atmosphereWebFeb 9, 2016 · Newman E, Anderson B, Johnson SD (2012) Flower colour adaptation in a mimetic orchid. Proc Roy Soc London Ser B Biol Sci 279:2309–2313. doi: 10.1098/rspb.2011.2375 Article Google Scholar earth\u0027s layers thickest to thinnestWebSep 16, 2015 · Strong adaptive responses to pollinator preference are illustrated by the matching flower colours between the rewardless food-deceptive orchids and the rewarding plants they mimic (Peter & Johnson 2008; Newman, Anderson & Johnson 2012). Pollinator sensory preferences are also predicted to be a key driver in sexually deceptive orchids. dutch cabinet company reviews