乳草
馬利筋屬![]() | |
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Asclepias syriaca | |
科學分類 ![]() | |
界: | 植物界 Plantae |
演化支: | 維管束植物 Tracheophyta |
演化支: | 被子植物 Angiosperms |
演化支: | 真雙子葉植物 Eudicots |
演化支: | 菊類植物 Asterids |
目: | 龍膽目 Gentianales |
科: | 夾竹桃科 Apocynaceae |
屬: | 馬利筋屬 Asclepias |
種: | 馬利筋屬 Asclepias
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二名法 | |
Asclepias Linn.
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馬利筋屬下的植物通稱乳草,又稱乳仔草、紅乳草、細本乳仔草、千根草、乳汁草-嶺南、痢疾草-廣東、細葉飛揚草-廣州、萹蓄草-台灣,是多年生草本植物的一屬,屬於夾竹桃科植物,涵括超過140種植物。例子有馬利筋。
馬利筋物種已經演化出精巧的抵禦策略以對抗吃它們葉子的毛蟲。這些包括葉子上的毛、其組織中稱為心臟干擾素的心臟毒以及來自於植物管狀器官的乳白色有毒乳汁,故馬利筋又稱乳草。
部分種
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Asclepias albicans | Whitestem milkweed, native to the Mojave and Sonoran deserts |
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Asclepias amplexicaulis | Blunt-leaved milkweed, native to central and eastern United States |
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Asclepias asperula | Antelope horns, native to American southwest and northern Mexico |
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Asclepias californica | California milkweed, native to central and southern California |
Asclepias cordifolia | Heart-leaf milkweed, native to the Sierra Nevada and Cascade Range up to 2000 m. | |
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Asclepias cryptoceras | Pallid milkweed, native to the western United States. |
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Asclepias curassavica | Scarlet milkweed, tropical milkweed, bloodflower, bastard ipecacuanha, native to the American tropics, introduced to other continents |
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Asclepias curtissii | Curtiss's milkweed, endemic to sandy areas of Florida |
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Asclepias eriocarpa | Woollypod milkweed, native to California, Baja California, and Nevada |
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Asclepias erosa | Desert milkweed, native to California, Arizona, and Baja California |
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Asclepias exaltata | Poke milkweed, native to eastern North America |
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Asclepias fascicularis | Narrow-leaf milkweed, native to Western United States |
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Asclepias hirtella | Tall green milkweed |
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Asclepias humistrata | Sandhill milkweed, native to southeastern United States |
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Asclepias incarnata | Swamp milkweed, native to wetlands of North America |
Asclepias involucrata | ||
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Asclepias lanceolata | Lanceolate milkweed (Cedar Hill milkweed), native to coastal plain of eastern United States from Texas to New Jersey |
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Asclepias linaria | Pine needle milkweed, native to Mojave and Sonoran deserts |
Asclepias linearis | Slim milkweed | |
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Asclepias meadii | Mead's milkweed, native to midwestern United States |
Asclepias nivea | ||
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Asclepias nyctaginifolia | Mojave milkweed, native to the American southwest |
Asclepias obovata | Pineland milkweed | |
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Asclepias purpurascens | Purple milkweed, native to eastern, southern, and midwestern United States |
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Asclepias quadrifolia | Four-leaved milkweed, native to eastern United States and Canada |
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Asclepias rubra | Red milkweed |
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Asclepias solanoana | Serpentine milkweed, native to northern California |
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Asclepias speciosa | Showy milkweed, native to western United States and Canada |
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Asclepias subulata | Rush milkweed, leafless milkweed, native to southwestern North America |
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Asclepias subverticillata | Horsetail milkweed[1] |
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Asclepias sullivantii | Sullivant's milkweed |
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Asclepias syriaca | Common milkweed |
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Asclepias texana | Texas milkweed |
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Asclepias tuberosa | Butterfly weed, pleurisy root |
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Asclepias uncialis | Wheel milkweed |
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Asclepias variegata | White milkweed |
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Asclepias verticillata | Whorled milkweed |
Asclepias vestita | Woolly milkweed | |
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Asclepias viridiflora | Green milkweed |
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Asclepias viridis | Green antelopehorn, spider milkweed |
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Asclepias welshii | Welsh's milkweed |
南美洲有A. curassavica等12種。
參考文獻
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- ^ Asclepias subverticillata (A. Gray) Vail (頁面存檔備份,存於互聯網檔案館), USDA PLANTS