Sideroxylon lanuginosum subsp. oblongifolium
in Organization for Flora Neotropica, Fl. Neotrop. 52: 169. 1990,.
Basionym: Bumelia oblongifolia Nuttall
Synonyms: Bumelia lanuginosa subsp. albicans (Sargent) A. E. MurrayBumelia lanuginosa var. albicans SargentBumelia lanuginosa subsp. oblongifolia (Nuttall) CronquistBumelia lanuginosa var. oblongifolia (Nuttall) R. B. ClarkSideroxylon lanuginosum subsp. albicans (Sargent) Kartesz & GandhiSideroxylon lanuginosum var. oblongifolium (Nuttall) B. L. Turner
Revision as of 22:43, 26 July 2019 by FNA>Volume Importer
Leaves: petiole glabrate or sparsely hairy, hairs gray to white; blade dull adaxially, 52–97 mm, abaxial surface densely to sparsely villous, hairs white to gray.
Phenology: Flowering Jun–Jul.
Habitat: Upland and floodplain forests, prairie margins
Elevation: 300-1300 m
Distribution
Ark., Ill., Kans., Ky., La., Mo., Okla., Tex.
Discussion
Subspecies oblongifolium generally occurs in the mid-continent region and is characterized by white to gray indument on the abaxial leaf surfaces. Hair color varies from gray to white among some specimens from Texas and northern Mexico.
Selected References
None.
Lower Taxa
None.