Home Brassicaceae
About
Name Search
Genera
Species List
Dimorphocarpa membranacea (Payson) Rollins Search in The Plant ListSearch in IPNISearch in Australian Plant Name IndexSearch in NYBG Virtual HerbariumSearch in Muséum national d'Histoire naturelleSearch in Type Specimen Register of the U.S. National HerbariumSearch in Virtual Herbaria AustriaSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical GardenAfrican Plants, Senckenberg Photo GallerySearch in Flora do Brasil 2020Search in Reflora - Virtual HerbariumSearch in Living Collections Decrease font Increase font Restore font
 

Published In: Publications of the Bussey Institution, Harvard University 1979: 30. 1979. (20 Mar 1979) (Publ. Bussey Inst. Harvard Univ.) Name publication detail
 

Project Name Data (Last Modified On 7/23/2009)
 

Export To PDF Export To Word

2. Dimorphocarpa membranacea (Payson) Rollins, Publ. Bussey Inst. Harvard Univ. 30. 1979; Dithyrea membranacea Payson, Ann. Missouri Bot. Gard. 5: 149. 1918. TYPE: Mexico, Tamaulipas, vicinity of Victoria, 1 Feb–9 Apr 1907, Edward J. Palmer 87 (holotype, MO!; isotypes, GH!, NY!, US!).

Herbs, perennial. Stems to 5 dm, decumbent, branched at base and above. Basal leaves petiolate; leaf blade broadly lanceolate, sinuate-dentate to subentire; upper cualine leaves short-petiolate, ovate to suborbicular, 1–4 x 0.5–3 cm, base abruptly narrowed to petiole, margin dentate. Fruiting pedicels spreading, 1–1.5 cm. Sepals narrowly oblong, 3–4 x 1–1.3 mm, reflexed; petals white, obovate to broadly spatulate, 4–5 mm; claw ca. 1.5 mm, expanded at base. Fruit halves orbicular, 3–4 x 3–4 mm, rounded at apex and base, not margined, pubescent with two sizes of trichomes; style 0.5–1 mm. Seeds broadly oblong, flattened, ca. 2.5 x 2 mm.

Flowering: Aug–Feb.

Habitat: Shrubby areas.

Distribution: Mexico (San Luis Postos Tamaulipas).

 

 
 


 

 
 
© 2023 Missouri Botanical Garden - 4344 Shaw Boulevard - Saint Louis, Missouri 63110