Eastern Mojave Vegetation Coll. No. 1456, Rosa arkansana  


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  Rosaceae Rosa arkansana
Scanned 18 December 2016.

Coll. No. 1456, 27 June 2016, characters observed: Low-growing perennial, to 20 cm.; Stem, straight slender unequal prickles, present on new growth; Leaves, alternate, compound, leaflets (7-8) 9, 20 mm. × 9 mm. wide, serrate, teeth dark-tipped, unclear whether there is glandular exudate, sparsely villous on both sides; Flowers, in clusters of 2-5; Sepals, 16 mm. × 3 mm. wide, abaxial, stalked glandular, adaxial, glandular hairy; Petals, 28 mm. × 21 mm. wide, color pink.

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Other photos about Species - Rosaceae or Rosa arkansana.


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Date and time this page was prepared: 7/13/2024 8:18:58 AM