Edit History
Piriqueta capensis Harv. Urb. [family TURNERACEAE]
Date Updated: 26 July 2007
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora Zambesiaca
Resource Type
Reference Sources
Entry From
FZ, Vol 4, Part 0, page 348, (1978) Author: R. Fernandes
Names
Turnera capensis Harv. [family TURNERACEAE], in Harv. & Sond., F.C. 2: 599 (1862); Thes. Cap. 2: 25, t. 140 (1863). Type as above.
Piriqueta capensis Harv. Urb. [family TURNERACEAE], in Jahrb. Königl. Bot. Gart. Berl. 2: 78 (1883).—Gilg in Engl. & Prantl, Pflanzenfam. 3, 6a: 62 (1893); op.cit. ed. 2, 21: 464 (1925).—Burtt Davy, F.P.F.T. 1: 119 (1926).—Garcia in Est. Ens. Docum. Junta Invest. Ultramar 12: 161 (1954).—A. & R. Fernandes in Bol. Soc. Brot, Sér. 2, 35: 160, t. 7 (1961); in Mem. Junta Invest. Ultramar, Sér. Bot. 2, 34: 22 (1962).—J. H. Ross, Fl. Natal: 251 (1972). TAB. 86. Type from S. Africa (Transvaal).
Information
An undershrub 30–100 cm. high, or sometimes a perennial herb. Stems patently pilose, the hairs frequently short and somewhat rigid; old stems without leaves, often purplish, young ones usually densely foliate. Leaves 1–4·5 × 0·5–1·5 cm., elliptical to oblong or oblong-ovate to rarely obovate, obtuse or the narrowest ones acute at the apex, remotely serrate, frequently cuneate at the base, somewhat thick, subconcolorous, hispidulous or with subappressed hairs on both surfaces, with 1-3(4) suborbicular, submarginal impressed glands on each side near the base; lateral nerves obsolete above, slender and fairly prominent beneath, the midrib prominent on both surfaces; petiole 2–4 mm. or 0. Peduncle 4–20(25) mm. long, hispidulous; pedicel (1·25)5–10 mm. long, also hispidulous. Flowers usually heterostylous. Sepals 7–13 mm. long, lanceolate, acute or attenuate-cuspidate, hispidulous or with subappressed hairs, connate for 0·5–0·8 mm. at the base. Petals 6–12 × 2–6 mm., oblong-ovate, rounded at the top, cuneate at the base, golden-yellow. Longistylous flowers: filaments 3–4(4·5) mm. long; anthers 1–1·5 mm. long, oblong; styles (3·5)4–5·5(6) mm. long. Brevistylous flowers: filaments (6)6·5–8 mm. long; anthers 0·75–1·5 mm. long; styles 2 mm. long. Capsule 4–7 mm. long, ovoid, hairy, brownish-green. Seeds 3–3·5 mm. long, obovoid-oblong, slightly curved, roundish at the top, reticulate-alveolate; aril whitish, equalling c. 2/3 of the seed, subentire or crenulate.
Habitat
In open forests, bushland and stony savannas.
Distribution
Mozambique M Maputo, Goba near R. Maiuana, fl. (longistylous and brevistylous) & fr. 2.xi.1960, Balsinhas 157 (COI; LISC; LMA; PRE).Mozambique GI Gaza, Caniçado, between Massingir and Transvaal frontier, fl. (homostylous) 13.xi.1970, Correia 1940 (LMU).Zimbabwe S Beitbridge, c. 8 km. N. of Shashi-Limpopo confluence, fl. (longistylous) & fr. 22.iii.1959, Drummond 5927 (EA; LISC; PRE; SRGH).
Distribution (external)
S. Africa (Transvaal and Natal)
Notes
The majority of plants from Mozambique differ from the Rhodesian ones as follows: the leaf-indumentum hairs are longer and softer and subappressed, not patent; the leaves are sessile, not usually attenuate into a short petiole; the teeth of the leaf margin are larger, more acute and more closely spaced, and the glands are nearer the leaf margin. Among the 10 Mozambican gatherings, 6 comprise only longistylous plants, 2 are mixtures of brevistylous and longistylous plants, 1 includes only brevistylous plants and the Caniçado specimen is homostylous.
Date Updated: 26 July 2007
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora Zambesiaca
Resource Type
Reference Sources
Entry From
FZ, Vol 4, Part 0, page 348, (1978) Author: R. Fernandes
Names
Turnera capensis Harv. [family TURNERACEAE], in Harv. & Sond., F.C. 2: 599 (1862); Thes. Cap. 2: 25, t. 140 (1863). Type as above.
Piriqueta capensis Harv. Urb. [family TURNERACEAE], in Jahrb. Königl. Bot. Gart. Berl. 2: 78 (1883).—Gilg in Engl. & Prantl, Pflanzenfam. 3, 6a: 62 (1893); op.cit. ed. 2, 21: 464 (1925).—Burtt Davy, F.P.F.T. 1: 119 (1926).—Garcia in Est. Ens. Docum. Junta Invest. Ultramar 12: 161 (1954).—A. & R. Fernandes in Bol. Soc. Brot, Sér. 2, 35: 160, t. 7 (1961); in Mem. Junta Invest. Ultramar, Sér. Bot. 2, 34: 22 (1962).—J. H. Ross, Fl. Natal: 251 (1972). TAB. 86. Type from S. Africa (Transvaal).
Information
An undershrub 30–100 cm. high, or sometimes a perennial herb. Stems patently pilose, the hairs frequently short and somewhat rigid; old stems without leaves, often purplish, young ones usually densely foliate. Leaves 1–4·5 × 0·5–1·5 cm., elliptical to oblong or oblong-ovate to rarely obovate, obtuse or the narrowest ones acute at the apex, remotely serrate, frequently cuneate at the base, somewhat thick, subconcolorous, hispidulous or with subappressed hairs on both surfaces, with 1-3(4) suborbicular, submarginal impressed glands on each side near the base; lateral nerves obsolete above, slender and fairly prominent beneath, the midrib prominent on both surfaces; petiole 2–4 mm. or 0. Peduncle 4–20(25) mm. long, hispidulous; pedicel (1·25)5–10 mm. long, also hispidulous. Flowers usually heterostylous. Sepals 7–13 mm. long, lanceolate, acute or attenuate-cuspidate, hispidulous or with subappressed hairs, connate for 0·5–0·8 mm. at the base. Petals 6–12 × 2–6 mm., oblong-ovate, rounded at the top, cuneate at the base, golden-yellow. Longistylous flowers: filaments 3–4(4·5) mm. long; anthers 1–1·5 mm. long, oblong; styles (3·5)4–5·5(6) mm. long. Brevistylous flowers: filaments (6)6·5–8 mm. long; anthers 0·75–1·5 mm. long; styles 2 mm. long. Capsule 4–7 mm. long, ovoid, hairy, brownish-green. Seeds 3–3·5 mm. long, obovoid-oblong, slightly curved, roundish at the top, reticulate-alveolate; aril whitish, equalling c. 2/3 of the seed, subentire or crenulate.
Habitat
In open forests, bushland and stony savannas.
Distribution
Mozambique M Maputo, Goba near R. Maiuana, fl. (longistylous and brevistylous) & fr. 2.xi.1960, Balsinhas 157 (COI; LISC; LMA; PRE).Mozambique GI Gaza, Caniçado, between Massingir and Transvaal frontier, fl. (homostylous) 13.xi.1970, Correia 1940 (LMU).Zimbabwe S Beitbridge, c. 8 km. N. of Shashi-Limpopo confluence, fl. (longistylous) & fr. 22.iii.1959, Drummond 5927 (EA; LISC; PRE; SRGH).
Distribution (external)
S. Africa (Transvaal and Natal)
Notes
The majority of plants from Mozambique differ from the Rhodesian ones as follows: the leaf-indumentum hairs are longer and softer and subappressed, not patent; the leaves are sessile, not usually attenuate into a short petiole; the teeth of the leaf margin are larger, more acute and more closely spaced, and the glands are nearer the leaf margin. Among the 10 Mozambican gatherings, 6 comprise only longistylous plants, 2 are mixtures of brevistylous and longistylous plants, 1 includes only brevistylous plants and the Caniçado specimen is homostylous.
Date Updated: 26 July 2007
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora Zambesiaca
Resource Type
Reference Sources
Entry From
FZ, Vol 4, Part 0, page 348, (1978) Author: R. Fernandes
Names
Turnera capensis Harv. [family TURNERACEAE], in Harv. & Sond., F.C. 2: 599 (1862); Thes. Cap. 2: 25, t. 140 (1863). Type as above.
Piriqueta capensis Harv. Urb. [family TURNERACEAE], in Jahrb. Königl. Bot. Gart. Berl. 2: 78 (1883).—Gilg in Engl. & Prantl, Pflanzenfam. 3, 6a: 62 (1893); op.cit. ed. 2, 21: 464 (1925).—Burtt Davy, F.P.F.T. 1: 119 (1926).—Garcia in Est. Ens. Docum. Junta Invest. Ultramar 12: 161 (1954).—A. & R. Fernandes in Bol. Soc. Brot, Sér. 2, 35: 160, t. 7 (1961); in Mem. Junta Invest. Ultramar, Sér. Bot. 2, 34: 22 (1962).—J. H. Ross, Fl. Natal: 251 (1972). TAB. 86. Type from S. Africa (Transvaal).
Information
An undershrub 30–100 cm. high, or sometimes a perennial herb. Stems patently pilose, the hairs frequently short and somewhat rigid; old stems without leaves, often purplish, young ones usually densely foliate. Leaves 1–4·5 × 0·5–1·5 cm., elliptical to oblong or oblong-ovate to rarely obovate, obtuse or the narrowest ones acute at the apex, remotely serrate, frequently cuneate at the base, somewhat thick, subconcolorous, hispidulous or with subappressed hairs on both surfaces, with 1-3(4) suborbicular, submarginal impressed glands on each side near the base; lateral nerves obsolete above, slender and fairly prominent beneath, the midrib prominent on both surfaces; petiole 2–4 mm. or 0. Peduncle 4–20(25) mm. long, hispidulous; pedicel (1·25)5–10 mm. long, also hispidulous. Flowers usually heterostylous. Sepals 7–13 mm. long, lanceolate, acute or attenuate-cuspidate, hispidulous or with subappressed hairs, connate for 0·5–0·8 mm. at the base. Petals 6–12 × 2–6 mm., oblong-ovate, rounded at the top, cuneate at the base, golden-yellow. Longistylous flowers: filaments 3–4(4·5) mm. long; anthers 1–1·5 mm. long, oblong; styles (3·5)4–5·5(6) mm. long. Brevistylous flowers: filaments (6)6·5–8 mm. long; anthers 0·75–1·5 mm. long; styles 2 mm. long. Capsule 4–7 mm. long, ovoid, hairy, brownish-green. Seeds 3–3·5 mm. long, obovoid-oblong, slightly curved, roundish at the top, reticulate-alveolate; aril whitish, equalling c. 2/3 of the seed, subentire or crenulate.
Habitat
In open forests, bushland and stony savannas.
Distribution
Mozambique M Maputo, Goba near R. Maiuana, fl. (longistylous and brevistylous) & fr. 2.xi.1960, Balsinhas 157 (COI; LISC; LMA; PRE).Mozambique GI Gaza, Caniçado, between Massingir and Transvaal frontier, fl. (homostylous) 13.xi.1970, Correia 1940 (LMU).Zimbabwe S Beitbridge, c. 8 km. N. of Shashi-Limpopo confluence, fl. (longistylous) & fr. 22.iii.1959, Drummond 5927 (EA; LISC; PRE; SRGH).
Distribution (external)
S. Africa (Transvaal and Natal)
Notes
The majority of plants from Mozambique differ from the Rhodesian ones as follows: the leaf-indumentum hairs are longer and softer and subappressed, not patent; the leaves are sessile, not usually attenuate into a short petiole; the teeth of the leaf margin are larger, more acute and more closely spaced, and the glands are nearer the leaf margin. Among the 10 Mozambican gatherings, 6 comprise only longistylous plants, 2 are mixtures of brevistylous and longistylous plants, 1 includes only brevistylous plants and the Caniçado specimen is homostylous.
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