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67 results for “Ceropegia”
FIGURE 2. A in New species of Ceropegia (Apocynaceae) from Africa
FIGURE 2. A, portion of plant (scale 10 mm). B, C, D, corolla (scale 4 mm). E, F, dissected corolla tube with side view of gynostegium (scale 2 mm). G, side view of gynostegium (scale 1 mm). H, I, pollinarium (scale 0.25 mm). A, B, C, E, H drawn from P.V. Bruyns 7016 (BOL); D, F, G, I from Great Dyke, Zimbabwe, D.M. Cumming 46 (no specimen).
FIGURE 4. A in New species of Ceropegia (Apocynaceae) from Africa
FIGURE 4. A, Ceropegia capensis, Bruyns 13117 (BOL). B, Ceropegia emdenpienaarii, Bruyns 7016 (BOL). C, Ceropegia tundavalensis, Bruyns 13303 (BOL). Photographs by P.V.Bruyns.
FIGURE 3. Ceropegia tundavalensis. A, B in New species of Ceropegia (Apocynaceae) from Africa
FIGURE 3. Ceropegia tundavalensis. A, B, corolla (scale 2 mm). C, D, base of dissected corolla tube with side view of gynostegium (scale 1 mm). E, papillae near mouth of tube (scale 0.5 mm). F, pollinarium (scale 0.25 mm). A, C, E, F drawn drawn from A.Harrower 4413 (BOL); B. D, drawn by P.V.Bruyns from P.V.Bruyns 13303 (BOL).
FIGURE 2 in A new species of Ceropegia (Asclepiadoideae, Apocynaceae) from eastern Thailand
FIGURE 2. Photographs of Ceropegia boonjarasii (A–D) and C. sootepensis (E–G): A, Habitat; B, E, Flower; C, F, Corolla lobes; D, G, Side view of gynostegium. Photograph by Manit Kidyoo.
FIGURE 1 in A new species of Ceropegia (Asclepiadoideae, Apocynaceae) from eastern Thailand
FIGURE 1. Illustrations of Ceropegia boonjarasii. A, Flowering branch; B, Tuber; C, Flower; D, Longitudinal section of flower showing corona and gynostegium; E, Side view of gynostegium; F, Top view of gynostegium; G, Calyx; H, Pollinarium; I, Fruit; J, Seed. Drawn by Manit Kidyoo from M. Kidyoo 1567 A–H and M. Kidyoo 1568 I–J.
FIGURE 2 in Ceropegia tribounii (Apocynaceae, Asclepiadoideae), a new species from western Thailand
FIGURE 2. Comparison of vegetative and reproductive parts between Ceropegia tribounii Kidyoo (a–b, a. habit, b. flower), C. acicularis (c. flowering branch), C. suddeei (d. flowering branch), C. tenuicaulis (e. flowering branch), and C. thailandica (f. flowering branch). Photo by Manit Kidyoo.
FIGURE 3 in Ceropegia tribounii (Apocynaceae, Asclepiadoideae), a new species from western Thailand
FIGURE 3. Photographs of natural habitat of Ceropegia tribounii Kidyoo, taken at different times: (a) habitat in July 2011, (b–c) habitat showing heavy soil erosion in October 2014. Photo by Manit Kidyoo.
FIGURE 1 in Ceropegia tribounii (Apocynaceae, Asclepiadoideae), a new species from western Thailand
FIGURE 1. Illustrations of Ceropegia tribounii Kidyoo (a) habit, (b) flower, (c) top view of gynostegium, (d) side view of gynostegium, (e) calyx (f) pollinarium, (g) fruit, (h) seed. Drawn by Manit Kidyoo from M. Kidyoo 1608 (a–f) and M. Kidyoo 1574 (f–g).
FIGURE 3. Ceropegia marronina. A in New species of Ceropegia (Apocynaceae) from the Horn of Africa
FIGURE 3. Ceropegia marronina. A, branch (scale 4 mm). B, side view of dissected corolla (scale 3 mm). C, face view of gynostegium (scale 2 mm). D, pollinarium (scale 0.25 mm). Drawn from Bruyns 13247 (BOL, ETH) by P.V. Bruyns.
FIGURE 4. Ceropegia pseudorhynchantha. A in New species of Ceropegia (Apocynaceae) from the Horn of Africa
FIGURE 4. Ceropegia pseudorhynchantha. A, plant greatly reduced in length (scale 10 mm). B, bud (scale 3 mm). C, side view of flower (scale 3 mm, as for E). D, corolla-lobe (scale 2 mm). E, side view of base of dissected flower. F, side view of gynostegium (scale 1 mm). G, face view of gynostegium (scale 1 mm). H, pollinarium (scale 0.25 mm). Drawn from Friis et al. 3679 (K) by P.V. Bruyns.
FIGURE 1. A, B, Ceropegia buraoensis. A in New species of Ceropegia (Apocynaceae) from the Horn of Africa
FIGURE 1. A, B, Ceropegia buraoensis. A, branch with flower. The rearward-pointing bases of the leaf-rudiments can clearly be seen here. B, branch showing rear of corolla. C, Ceropegia marronina, Bruyns 13247 (BOL), D, Ceropegia pseudorhynchantha, Bruyns 11584 (BOL, E. MO). Photographs by: A, B, T. Masuch. C, D, P.V. Bruyns.
FIGURE 2. Ceropegia buraoensis. A in New species of Ceropegia (Apocynaceae) from the Horn of Africa
FIGURE 2. Ceropegia buraoensis. A, side view of flower (scale 2 mm). B, side view of dissected flower (scale 2 mm). C, face view of gynostegium (scale 1 mm, as for D, E). D, side view of leaf-rudiment. E, rear view of leaf-rudiment. F, pollinarium (scale of C 0.25 mm). Drawn from Bruyns 13781 (BOL) by P.V. Bruyns.
FIGURE 4 in Two new species of Ceropegia (Apocynaceae, Asclepiadoideae) from eastern Thailand
FIGURE 4. Distribution map of C. acicularis (1), C. tenuicaulis (1), and C. thailandica (2–3). (1) Pha Taem National Park, Ubon Ratchathani Province, (2) Phu Langka National Park, Bungkan Province, (3) Phu Wua Wildlife Sanctuary, Bungkan Province.
FIGURE 2 in Two new species of Ceropegia (Apocynaceae, Asclepiadoideae) from eastern Thailand
FIGURE 2. Ceropegia tenuicaulis Kidyoo (a) habit, (b) leaf, (c) flower, (d) longitudinal section through corolla tube showing corona and gynostegium, (e) top view of gynostegium, (f) side view of gynostegium, (g) calyx, (h) pollinarium, (i) fruit, (j) seed. Drawn by Manit Kidyoo from M. Kidyoo 1508 (a–h) and M. Kidyoo 1530 (i–j).
FIGURE 3 in Two new species of Ceropegia (Apocynaceae, Asclepiadoideae) from eastern Thailand
FIGURE 3. Comparison of vegetative and reproductive parts between C. acicularis (a–b; a. habit, b. corolla lobe), C. tenuicaulis, (c– d; c. habit, d. basal part of corolla lobe), and C. thailandica (e–f; e. habit, f. basal part of corolla lobe). Photos by Manit Kidyoo.
FIGURE 1 in Two new species of Ceropegia (Apocynaceae, Asclepiadoideae) from eastern Thailand
FIGURE 1. Ceropegia acicularis Kidyoo (a) habit, (b) flower, (c) longitudinal section of flower showing corona and gynostegium, (d) calyx, (e) side view of gynostegium with corona, (f) top view of gynostegium, (g) pollinarium, (h) fruit, (i) seed. Drawn by Manit Kidyoo from M. Kidyoo 1507 (a–g) and M. Kidyoo 1531 (h–i).
FIGURE 2 in Long-lost Ceropegia rudatisii (Apocynaceae-Asclepiadoideae)-Rediscovered and redescribed after 100 years
FIGURE 2. Morphological details of Ceropegia rudatisii. A, Longitudinal section through the corolla showing the inner colouration; B, Lateral view of gynostegium and corona (scale bar: 0.5 mm); C, Pollinarium (scale bar: 100 μm); D, Cluster of fleshy fusiform roots; E, Bract (indicated by arrow). Photographs: David Styles (A, D) and Annemarie Heiduk (B, C, E).
FIGURE 1 in Long-lost Ceropegia rudatisii (Apocynaceae-Asclepiadoideae)-Rediscovered and redescribed after 100 years
FIGURE 1. Ceropegia rudatisii from the Dumisa area in KwaZulu-Natal, South Africa. A, Full habit; B, Flower in situ at upper internode of the stem. Note: the flaccid-pendulous corolla lobe tips; C, Plant with well-developed follicles; D, Close up of the openings formed by the corolla lobe bases at the mouth of the tube; E, Close up of the spreading corolla lobes. Photographs: Annemarie Heiduk.
FIGURE 3 in Long-lost Ceropegia rudatisii (Apocynaceae-Asclepiadoideae)-Rediscovered and redescribed after 100 years
FIGURE 3. Habitat of Ceropegia rudatisii at Highflats (KwaZulu-Natal, South Africa). Photographed on 12 January 2020. Photograph: David Styles.
FIGURE 3 in Ceropegia heidukiae (Apocynaceae-Asclepiadoideae)-a morphologically intriguing and rare novelty from South Africa
FIGURE 3. Distribution map of Ceropegia heidukiae. The circle indicates the type locality at Ngome (KwaZulu-Natal, South Africa).
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