Stoibrax

No map specified
Authors: Raf.
Protologue: Raf. 1840, Good Book, 1840: 52
Synonyms: Tragiopsis Pomel, nom. illeg., non Karsten, Brachyapium (Baill.) Maire
Type species: Stoibrax dichotomum
Type species authors: (L.) Raf.
Type species synonyms: No synonyms
Number of species: 4
Distribution: Europe (SW), Africa (NW, N)
Bibl.: No bibliography
No illustration specified

Features: fruits separating into mericarps; ovate; with carpophore bifid to the base; beak absent; mericarps homomorphic; scabrous; 1.8-2.0 mm long; 1.0-1.2 mm broad; terete; with primary ribs; all primary ribs equal, filiform; mericarp ribs straight; with entire margin; calyx teeth obsolete; stylopodia conical; styles short; recurved; exocarp cells small; commissure intermediate; inner fibrous mesocarp obsolete; mesocarp parenchyma not lignified; vascular bundles compact; vittae vallecular and commissural; solitary in furrows; two on commissural side; rib sectetory ducts obsolete; endocarp not lignified; crystals obsolete; endosperm with broad, shallow groove on commissural side; embryo with two cotyledons.

Note: above vittae there are large cells