Iodes Blume, 1825

Rio, Cédric Del, Stull, Gregory W. & Franceschi, Dario De, 2020, Survey of the fruits and endocarps of Icacinaceae (Lamiids, Icacinales), European Journal of Taxonomy 645, pp. 1-130 : 31

publication ID

https://doi.org/ 10.5852/ejt.2020.645

DOI

https://doi.org/10.5281/zenodo.3848791

persistent identifier

https://treatment.plazi.org/id/B7038788-FF86-C342-8097-FCEAFC440145

treatment provided by

Valdenar

scientific name

Iodes Blume
status

 

Genus Iodes Blume View in CoL

Figs 12–15, 16.1–16.18

Description

FRUIT.Elliptical, occasionally globose, asymmetrical at the apex, laterally compressed, red to brown when mature. Epicarp strigose or puberulent, scarcely pilose, with simple hairs with granular ornamentation and / or uncinate hairs or long and thin hairs, ridged or rugged-rugose to smooth when dry, revealing the underlying endocarp ornamentation. Calyx persistent or not.

ENDOCARP. Cream to brown, elliptical, occasionally globose in lateral view, lenticular, occasionally globose in transverse section. Keel often surrounding the endocarp in the plane of symmetry, with the thicker margin containing a vascular bundle embedded within the endocarp wall; occasionally replaced by channel containing the primary vascular bundle. Apex asymmetrical in lateral view; base symmetrical or cleft. Outer surface of the endocarp smooth, rugged -rugose, and /or ridged, with ridges rounded to sharp comprising a diffuse to reticulate pattern with or without freely ending ridgelets. Secondary ridges (i.e., small ridges delimiting a reticulum inside or between the primary reticulation/ ridges) occasionally present. Endocarp possessing a symmetrical pair of horn-like protrusions compressed on the keel, sometimes much reduced and forming pores, positioned eccentrically and subapically on the endocarp faces, absent in African species. Vasculature resting on ridges when present, occasionally between ridges or rugosities. Endocarp wall with two or three cell layers. Locule surface with regularly spaced and rounded papillae. Locule surfaces more or less lacunate.

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