leaves--in Texas milkweed the leaves occur in four ranks (four sides) leaves--in Texas milkweed, the leaves occur in four ranks (four sides) Family - Asclepiadaceae Stems : Family - Asclepiadaceae Stems : Inflorescence - Axillary and terminal umbellate cymes. Peduncles glabrous green to -5cm long.... Inflorescence - Axillary and terminal umbellate cymes. Peduncles glabrous, green, to -5cm long.... habit habit Family - Asclepiadaceae Stems : Family - Asclepiadaceae Stems : A stencil was used to create the stripes on the lower petals. ©2002 Leonard Thompson A stencil was used to create the stripes on the lower petals. ©2002 Leonard Thompson Порядок Горечавковые Gentianales Сем. Ластовневые - Milkweed Family Asclepiadaceae Вознесения о-в -... Порядок Горечавковые Gentianales Сем. Ластовневые - Milkweed Family Asclepiadaceae Вознесения о-в -... SONY SONY Family - Asclepiadaceae Stems - To +50cm long erect or ascending multiple from base from thick... Family - Asclepiadaceae Stems - To +50cm long, erect or ascending, multiple from base, from thick... flowers closeup--milkweeds have very strange flowers! There are five petals (that are turned... flowers closeup--milkweeds have very strange flowers! There are five petals (that are turned... Flower close-up. Flower close-up. Family - Asclepiadaceae Stems - To +1m tall densely pubescent in upper 1/2 sparse pubescent to... Family - Asclepiadaceae Stems - To +1m tall, densely pubescent in upper 1/2, sparse pubescent to... Flowering - Late May - August. Habitat - Low wet woods cypress swamps lake and pond margins slow... Flowering - Late May - August. Habitat - Low, wet woods, cypress swamps, lake and pond margins, slow... inflorescence inflorescence Leaves : N/A Inflorescence : N/A Flowers : Leaves : N/A Inflorescence : N/A Flowers : Family - Asclepiadaceae Stems - Stout erect herbaceous to 1.5m tall 4-angled (the angles... Family - Asclepiadaceae Stems - Stout, erect, herbaceous, to 1.5m tall, 4-angled (the angles... Britton N.L. and A. Brown. 1913. Illustrated flora of the northern states and Canada. Vol. 3: 20.... Britton, N.L., and A. Brown. 1913. Illustrated flora of the northern states and Canada. Vol. 3: 20.... Family - Asclepiadaceae Stems - Glabrous glaucous herbaceous erect to +/-40cm tall from a thin... Family - Asclepiadaceae Stems - Glabrous, glaucous, herbaceous, erect, to +/-40cm tall, from a thin... 50% 75% 100% EXIF 50% 75% 100% EXIF leaves leaves Whorled Milkweed is generally associated with rock outcrops especially mafic rocks such as here at... Whorled Milkweed is generally associated with rock outcrops, especially mafic rocks, such as here at... Features: A native to South America and is somewhat frost tender. Butterfly Weed flowers from spring... Features: A native to South America and is somewhat frost tender. Butterfly Weed flowers from spring... Robust erect milkweed found mostly in deep sandy washes in far western Sonoran Desert and the... Robust, erect milkweed found mostly in deep sandy washes in far western Sonoran Desert and the... Flowering - Late May - August. Habitat - Low wet woods cypress swamps lake and pond margins slow... Flowering - Late May - August. Habitat - Low, wet woods, cypress swamps, lake and pond margins, slow... For more information contact: Dr. Richard Wunderlin or Dr. Bruce Hansen © 2014 Institute for... For more information, contact: Dr. Richard Wunderlin or Dr. Bruce Hansen © 2014 Institute for... inflorescences (umbels) inflorescences (umbels) Flowers : Flowers : Flowers - Petals 5 greenish or with some purple tinge to 9mm long ovate to elliptic-lanceolate... Flowers - Petals 5, greenish or with some purple tinge, to 9mm long, ovate to elliptic-lanceolate,... Flowering - April - July. Habitat - Prairies glades rocky open woods roadsides railroads. Origin... Flowering - April - July. Habitat - Prairies, glades, rocky open woods, roadsides, railroads. Origin...
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