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Compilation
Croton oxypetalus

9 Images see all

Isotype of Croton oxypetalus Müll.Arg. [family EUPHORBIACEAE]
Type of Croton oxypetalus Müll.Arg. [family EUPHORBIACEAE]
Isotype of Croton oxypetalus Müll.Arg. [family EUPHORBIACEAE]
Type of Croton oxypetalus Müll.Arg. [family EUPHORBIACEAE]
Holotype of Croton oxypetalus Müll. Arg. [family EUPHORBIACEAE]
Type of Croton oxypetalus Müll.Arg. [family EUPHORBIACEAE]
Type of Croton oxypetalus Müll.Arg. [family EUPHORBIACEAE]
Croton sylvaticus Hochst. [family EUPHORBIACEAE]
Isotype of Croton oxypetalus Müll. Arg. [family EUPHORBIACEAE]
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Name

Identification
Croton oxypetalus Müll.Arg. [family EUPHORBIACEAE ] (stored under name);
Related name
  • Croton oxypetalus
  • Croton sylvaticus

Flora

Entry for CROTON oxypetalus Müll. Arg. [family EUPHORBIACEAE]
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora of Tropical Africa
Resource Type
Reference Sources
Entry From
Flora of Tropical Africa, Vol 6, Part 1, page 441, (1913) Author: (By J. G. Baker, with additions by C. H. Wright.)
Names
CROTON oxypetalus Müll. Arg. [family EUPHORBIACEAE], in Journ. Bot. 1864, 339. —Müll. Arg. in DC. Prodr. xv. ii. 543; Ficalho, Pl. Uteis, 251; Hiern in Cat. Afr. Pl. Welw. i. 971; De Wild. Études Fl. Baset Moyen-Congo, ii. 277.
Information
A tree 15–20 ft. high; head widely spreading, hemispherical, depressed at the top; branchlets subterete, shortly stellate-pubescent. Leaves elliptic or lanceolate, slightly rounded at the base, gradually acuminate to a subacute apex, 2–4 in. long, 3/4–1 3/4 in. broad, rather obscurely serrate, thinly chartaceous or almost membranous, shortly stellate-pubescent on both surfaces, at length glabrous above; lateral nerves 4–6 on each side, ascending, slightly impressed above, prominent below; veins few and inconspicuous; petiole 1/2–2 in. long, rather slender, shortly stellate-pubescent; stipules linear-subulate, 1 1/4 lin. long, pubescent. Flowers monœcious, subsessile on the axis of the inflorescence, the upper third male, the lower two-thirds female, the whole 4 1/2–5 in. long; axis hirsute with yellow stellate hairs; bracts linear, pubescent, 1–2 lin. long. Male flowers: Sepals 5, connate at the base, broadly ovate, subacute, 1/2 lin. long, pubescent outside. Petals 5, oblong-lanceolate, acuminate, 1 lin. long, villous at the base on both sides, otherwise glabrous. Stamens 15; filaments terete, glabrous; anther-cells distinct, one slightly larger than the other. Receptacle densely villous. Female flowers: Sepals oblong-lanceolate, obtuse, 1 1/4 lin. long, stellate-pubescent on the outside. Petals absent. Disk-segments opposite the sepals, ovate-triangular, obtuse, subcoriaceous, glabrous. Ovary ovoid, tomentose with yellow hairs; styles 3, bilobed to the base; segments linear, glabrous and black towards the apex, about 1 lin. long. Young fruits ovoid, rusty tomentellous, 4 lin. long, 2 1/2 lin. in diam.
Distribution
Congo Lower Guinea Stanley Pool district; Dembo, Gillet, 2108; between Kisantu and the Kwango, Büttner in Herb. Gillet, 3725; near Kitabi, Lecomte, A,111!Angola Lower Guinea Pungo Andongo; in Mata de Cabondo, Welwitsch, 346!Congo South Central Welle district; between Amadis and Poko, Seret, 843; Kasai district; Lubue, Laurent.

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