Search results
Results from the WOW.Com Content Network
Asclepias is a genus of herbaceous, perennial, flowering plants known as milkweeds, named for their latex, a milky substance containing cardiac glycosides termed cardenolides, exuded where cells are damaged. [ 4][ 5][ 6] Most species are toxic to humans and many other species, primarily due to the presence of cardenolides.
D. plexippus, described by Linnaeus in 1758, is the species known most commonly as the monarch butterfly of North America. Its range actually extends worldwide, including Hawaii, Australia, New Zealand, Spain, and the Pacific Islands. D. erippus, the southern monarch, was described by Pieter Cramer in 1775.
Asclepias syriaca, commonly called common milkweed, butterfly flower, silkweed, silky swallow-wort, and Virginia silkweed, is a species of flowering plant. [ 1][ 2] It is native to southern Canada and much of the United States east of the Rocky Mountains, excluding the drier parts of the prairies. [ 3]
Chrysanthemum – Dendranthema grandiflora [ vi], Chrysanthemum morifolium. (True) cinnamon – Cinnamomum verum. Clove – Syzygium aromaticum. Clover – Trifolium spp. Coakum – Phytolacca americana. Coconut – Cocos nucifera. Coffee plant – Coffea spp. Colic weed – Corydalis flavula. Collard – Symplocarpus foetidus.
Butterflies are important as pollinators for some species of plants. In general, they do not carry as much pollen load as bees, but they are capable of moving pollen over greater distances. [64] Flower constancy has been observed for at least one species of butterfly. [65] Adult butterflies consume only liquids, ingested through the proboscis.
Lepidoptera (/ ˌ l ɛ p ɪ ˈ d ɒ p t ər ə / LEP-ih-DOP-tər-ə) or lepidopterans is an order of winged insects which includes butterflies and moths.About 180,000 species of the Lepidoptera have been described, representing 10% of the total described species of living organisms, [1] [2] making it the second largest insect order (behind Coleoptera) with 126 families [3] and 46 superfamilies ...
Description. This species is a typical member of the genus. Both genders typically have pale yellow wings above with no traces of orange, unlike its close cousin the orange sulphur which may also be yellowish. Males have clean borders, while females have yellow dots within this region. Females sometimes exhibit a white form known as alba .
The dicotyledons, also known as dicots (or, more rarely, dicotyls ), [ 2] are one of the two groups into which all the flowering plants (angiosperms) were formerly divided. The name refers to one of the typical characteristics of the group: namely, that the seed has two embryonic leaves or cotyledons. There are around 200,000 species within ...