Euphorbia welwitschii, Boiss. & Reuter

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 : 219

publication ID

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

persistent identifier

https://treatment.plazi.org/id/03B0402C-FF2C-E39A-F92D-F1F0DAE9FDB9

treatment provided by

Plazi

scientific name

Euphorbia welwitschii
status

 

40. E. welwitschii Boiss. & Reuter View in CoL View at ENA , Pugillus 108 (1852).

Nearly or quite glabrous perennial with a napiform tuber. Stems 30-60 cm, stout, woody at base, often with axillary rays. Leaves 10-30 x 10-15 mm, broadly ovate to ovate-lanceolate, obtuse or subobtuse, serrulate or almost entire. Ray-leaves broadly ovate to suborbicular, obtuse or subobtuse, shorter than rays; raylet-leaves orbicular-cordate. Rays 5(-6). Capsule 3-5-4 mm, covered with hemispherical tubercles, sometimes sparsely hairy. Seeds 2-8-3 mm, ovoid, smooth, dark brown. Grassy slopes and margins o ffields. C. & S. Portugal.?Hs Lu. {Morocco.)

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Malpighiales

Family

Euphorbiaceae

Genus

Euphorbia

Loc

Euphorbia welwitschii

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

E. welwitschii

Boiss. & Reuter 1852: 108
1852
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