Hypericum cerastoides, (Spach) N. K. B. Robson

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 : 265

publication ID

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

persistent identifier

https://treatment.plazi.org/id/03B0402C-FEDE-E277-F912-FB33D0ACF7F2

treatment provided by

Plazi

scientific name

Hypericum cerastoides
status

 

22. H. cerastoides (Spach) N. K. B. Robson , Feddes Repert. 74: 22 (1967)

( H. rhodoppeum Friv. , Campylopus cerastoides Spach ).

Stems 7-27 cm, decumbent or ascending, rooting at the base. Leaves 8-30 mm, oblong to elliptical or ovate. Flowers 20-43 mm in diameter. Sepals unequal, foliaceous, broadly imbricate, entire. Petals with intramarginal or sessile, marginal black glands. Stony places; calcifuge. S.E. part o f Balkan peninsula. Bu G r Tu. Sect, adenosepalum Spach . Perennial herbs, usually pubescent. Black glands present on leaves, sepals, anthers and sometimes petals, usually marginal or intramarginal. Stems usually terete. Leaves with intramarginal and occasionally a few superficial black glands. Flowers in pyramidal to cylindrical or corymbose cymes, rarely solitary. Petals and stamens persistent. Stamenfascicles and styles 3. Ovary 3-locular. Capsule with longitudinal vittae. Seeds reticulate-pitted or with subscalariform striations.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Malpighiales

Family

Clusiaceae

Genus

Hypericum

Loc

Hypericum cerastoides

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

H. cerastoides (Spach)

N. K. B. Robson 1967: 22
1967
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