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Specimen number CAS-BOT-BC8183
Determination Malacothamnus fasciculatus subsp. fasciculatus
More information: Jepson Online Interchange
Collector, number, date Harvey Monroe Hall; F. M. Essig, 10131, 1916-5-30
Verbatim date May 30, 1916
County Contra Costa
Locality Mt. Diablo on the westerly side north of Pine Canyon
Elevation 290 - 290m m
HabitatUpper Sonoran Zone, on a stony south slope, associated with Artemisia california, Salvia mellifera, Mimulus glutinosus, and Lofus glaber, and with thickets of Adenostoma fasciculatum near by.
Coordinates 37.87760 -121.98230 BerkeleyMapper [or without layers, here]
DatumNot recorded; ER = 1.1000000000 km
Coordinate sourceGoogleMaps via BerkeleyMapper
Voucher information
macromorphologyShrubs 1 to 2 m high, branched from an erect trunk, with long wand-like branches. Petals rose-color to pink or almost white. This differs from typical M. arcuatum as follows: pubescense more sparse and shorter-rayed; ...[more in Notes]
other label numbersCAS143419
typeholotype of Malvastrum hallii Eastw.
verbatim elevation275-290 m
Notes...leaves larger, more rounded, thinner less rugose, and brighter green on the upper surface; stipules narrower and longer; inflorescence looser and longer, the flowers short-pedicellate; bracts shorter; calyx shorter and less pubescent; petals shorter; seeds lighter in color and apparently glabrous. (Notes on supplied by Ira L. Wiggins);
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  7. date=May 30, 1916; collector=Hall
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