Specimen number | SEINET4174465 |
Determination | Amaranthus gracilis More information: Jepson Online Interchange |
Collector, number, date | Robert A. Norris, 00013, 1979-1 |
Verbatim date | 16 September 1979 |
County | San Francisco |
Locality | Near intersection of Marshall and Allen Sts., between Doyle Dr. overpass and S.F. Bay, Presidio, San Francisco, S.F. Co., Calif. |
Habitat | sandy, sparsely vegetated 'waste area |
Coordinates |
37.80534 -122.45052 BerkeleyMapper
[or without layers, here]
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Datum | Not recorded; ER = 438 m |
Coordinate source | GeoLocate |
Voucher information | population biology | A few prostrate plants...Inflorescence a light grayish straw color. Leaves light green, lighter still and more bluish green beneath (almost whitish on midrib and veins beneath). Stems striate or lineate, a pale dull purplish pink alternating with an off-white. Some neighbors were Bromus, Cynodon, Sonchus, and Hordeum. | associated species | Bromus, Cynodon, Sonchus, and Hordeum. | other label numbers | RAN3951 | physical environment | sandy | verbatim coordinates | 37.805344, 122.450521 | |
Annotations and/or curatorial actions | current determination (uncorrected): Amaranthus gracilis | | | |
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Notes | Occurrence Remarks: (Comments: usually synonymized with A. viridis, which Sauer and Thellung consider a nomen confusum that must be rejected (fide Howell, Raven, and Rubtzoff's A Flora of San Franciscolll, p. 65) . ( the collector's S.F. plants det. as gracilis differ from Georgia material.); |
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