Eastern Mojave Vegetation Coll. No. 1364, Potentilla fissa  


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  Rosaceae Potentilla fissa
Scanned 21 November 2016.

Coll. No. 1364, 21 May 2016, characters observed: Perennial, herb, caespitose, to 20 cm., terrestrial, not stoloniferous, glandular-hairy throughout; Leaves, basal, 12.5 cm. × 2.6 cm. wide, pinnately compound, leaflets, #11; cauline, reduced in size and number of leaflets, 4 cm. × 2 cm. wide, leaflets, #7; Inflorescence, congested cyme, with 5-7 flowers; Flowers, calyx, lobes, #5, 11 mm. × 4.5 mm. wide, fused at base, bractlets, 5 mm. × 1.3 mm. wide; Receptacle, hairy, <1 mm., Petals, 9 mm. × 7.5 mm. wide, color yellow; Stamens, many; Ovaries, many; Styles, widest at middle, attached laterally below top of ovary.

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Date and time this page was prepared: 6/6/2024 11:52:38 AM