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Compilation
Monochoria africana

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Filed as Monochoria africana (Solms) N.E.Br. [family PONTEDERIACEAE]
Monochoria africana (Solms) N.E.Br.
Isotype of Monochoria africana N.E.Br. [family PONTEDERIACEAE]
Isotype of Monochoria africana N.E.Br. [family PONTEDERIACEAE]
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Name

Identification
Monochoria africana (Solms) N.E.Br. [family PONTEDERIACEAE ]
Related name
  • Monochoria africana

Flora

Entry for Monochoria africana [family PONTEDERIACEAE]
Herbarium
South African National Biodiversity Institute, Compton Herbarium, Cape Town (SAM)
Collection
Flora of Southern Africa
Resource Type
Reference Sources
Entry From
Flora of South Africa, (2003) Author: Dr J.P. Roux
Names
Monochoria africana [family PONTEDERIACEAE]
Common names
M. vaginalis (Burm. f.) Presl ex Kunth var. africana Solms-Laub. in A. DC, Monogr. Phan. 4: 525 (1883).
Information
Tufted aquatic annual up to 0,75 m tall, leaves and racemes basal, roots fibrous, very numerous. Leaves: lamina cordate to ovate, c. 100 mm long, attenuated into acute apex; petioles up to 70 mm long, sheathed basally." Flowering stem bearing simple, shortly pedun­culate raceme, emerging from leaf-sheath of somewhat reduced apical leaf; rhachis up to 200 mm long, many-flowered, pedicels thin, c. 10 mm long. Flowers with segments nearly free to base, c. 15 mm long, blue with red glands dotted along midrib. Stamens some­what unequal; 5 smaller, yellow, 6th larger with blue anther. Ovary oblong-globose; style somewhat declinate; stigma papillate. Capsule fusiform, 14 mm long; permanent style forming beak, enclosed in marcescent perianth, dehiscing explosively; seed typical.
Use
Monochoria africana (Solms-Laub.) N.E. Br. in F.T.A. 8: 5 (1901); Schwartz in Bot. Jb. 61, Beibl. 139: 36 (1927); F. W. Andr., Fl. PI. Anglo-Egypt. Sudan 3: 278 (1956); Verde, in Kirkia 1: 81, t. 8 (1960), F.T.E.A. Pontederiaceae: 3, fig. 1 (1968); Berhaut, Fl. Seneg. 316, t. opp. p. 448 (1967). Type: Sudan, Equatoria, Jur Ghattas, Schweinfurth 2296 (B,holo.t;K; PRE!).
Range
The only known record for the region is from Trans­vaal in the southern part of the Kruger National Park, where it occurs along the sides of shallow seasonal pools from November to May. Widespread in tropical and sub­tropical Africa but rarely collected. Plants (excluding roots) edible. Map 51.

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