Crataegus schraderana, Ledeb.

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1981, Flora Europaea. Volume 2. Rosaceae to Umbelliferae, Cambridge University Press : 76

publication ID

https://doi.org/10.5281/zenodo.293200

persistent identifier

https://treatment.plazi.org/id/03B0402C-FFA3-E30A-F8B6-F506D18AF299

treatment provided by

Plazi

scientific name

Crataegus schraderana
status

 

18. C. schraderana Ledeb. View in CoL , 77. Ross. 2: 91 (1843).

Shrub; twigs thinly lanate, soon glabrescent, purplish; spines up to 10 mm, or absent. Leaves 30-50 x 30-50 mm, obovate to rhombic, coriaceous, sparsely lanate beneath but finally nearly glabrous; lobes 3-5, wide, subobtuse, extending of the way to the midrib, with narrow sinuses, entire or with 1-3 coarse teeth near the apex; petiole 5-8 mm; stipules large, semicordate, serrate. Hypanthium and pedicels tomentose; flowers 15-18 mm in diameter. Sepals short, triangular; styles 2-4. Fruit 12-14 x 15-16 mm, depressedglobose, dark red, crowned by subpatent sepals; pyrenes 2-4. Mountains. N. Greece; Krym. Gr Rs (K).

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Rosales

Family

Rosaceae

Genus

Crataegus

Loc

Crataegus schraderana

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1981
1981
Loc

C. schraderana

Ledeb. 1843: 91
1843
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