Hypericum perfoliatum, L.

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 : 266

publication ID

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

persistent identifier

https://treatment.plazi.org/id/03B0402C-FEDD-E274-F8CD-F9B0DCCBF699

treatment provided by

Plazi

scientific name

Hypericum perfoliatum
status

 

34. H. perfoliatum L. , Syst. Nat. ed. 12, 2: 510 (1767)

( H. ciliatum Lam. ).

Stems (15—)25—75 cm, erect or decumbent at the base. Leaves 13-60 mm, ovate to triangular-lanceolate or linear-lanceolate, usually amplexicaul. Sepals obtuse or subacute, densely and irregularly black-glandular-denticulate or -ciliate and with numerous superficial black streaks and dots. Petals sometimes with superficial black dots or streaks towards the apex. Capsule with dorsal vittae and lateral orange vesicles. Damp meadows or shady places among rocks. Mediterranean region, C. & S. Portugal. BI?Bu Co Cr Ga G r Hs It Ju Lu Sa Si?Tu.

Many records of this species from S.E. Europe are errors for 35 or 39.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Malpighiales

Family

Clusiaceae

Genus

Hypericum

Loc

Hypericum perfoliatum

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. perfoliatum

L. 1767: 510
1767
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