Home | > | List of families | > | Iridaceae | > | Gladiolus | > | dalenii |
Synonyms: |
Gladiolus natalensis Reinw. ex Hook.f. Gladiolus primulinus Baker Gladiolus psittacinus Hook. f. Gladiolus quartinianus A. Rich. |
Common names: | Hwenyanguruve (Shona) Indokwe (Ndebele) Parrot-beak gladiolus (English) |
Frequency: | Frequent |
Status: | Native |
Description: |
Robust herb, 50-120 cm high, growing from a corm 20-30 mm in diameter. Leaves 4-7, produced with the flowers, basal and along the flowering stem, linear to narrowly lanceolate, about half as long as the flowering spike, 10-30 mm wide, stiff and firmly textured; midrib and margins thickened. Inflorescence unbranched, 3-10-flowered; bracts 3.5-7 cm long, green. Flowers variable in colour from lemon yellow, orange or red, variously streaked or plain. Upper tepals broadly elliptic to ovate, together forming a helmet-like hood, curved down obscuring the stamens. A widespread and variable species. Some varieties were formerly described as separate species but these are now considered synonyms of G. dalenii. |
Notes: | It seems the flowering time is connected to the start of the rains. This might explain why in Vumba it was flowering much earlier than in the Juliasdale - Nyanga area. There, it flowers all over the place in February, while in Vumba they were all gone by mid December. Two form of this species with bright yellow and red flowers are written up separately. |
Derivation of specific name: | dalenii: named after Cornelius Dalen (1766-1852), Dutch botanist and director of the Rotterdam Botanic Garden. |
Habitat: | In various types of grassland, woodland and along road sides. Generally present except in semi-arid areas. |
Altitude range: (metres) | 980 - 1910 m |
Flowering time: | Dec - May |
Worldwide distribution: | Widespread in sub-Saharan Africa and Madagascar. |
Zimbabwe distribution: | N,W,C,E,S |
Growth form(s): | |
Endemic status: | |
Red data list status: | |
Insects associated with this species: | |
Spot characters: | Display spot characters for this species |
Images last updated: | Tuesday 29 June 2010 |
Literature: |
Bandeira, S., Bolnick, D. & Barbosa, F. (2007). Wild Flowers of Southern Mozambique Universidade Eduardo Mondlane, Maputo, Mozambique Page 70. (Includes a picture). Baumann, G. (2005). Photographic Guide to Wildflowers of Malawi Wildlife and Environmental Society of Malawi Pages 212 - 213. (Includes a picture). Burrows, J.E. & Willis, C.K. (eds) (2005). Plants of the Nyika Plateau Southern African Botanical Diversity Network Report No. 31 SABONET, Pretoria Page 310. (Includes a picture). Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 28. Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 18. Da Silva, M.C., Izidine, S. & Amude, A.B. (2004). A preliminary checklist of the vascular plants of Mozambique. Southern African Botanical Diversity Network Report No. 30 Sabonet, Pretoria Page 127. Goldblatt, P. (1993). Iridaceae Flora Zambesiaca 12(4) Pages 89 - 93. (Includes a picture). Goldblatt, P. (1996). Gladiolus in Tropical Africa Timber Press. Portland, Oregon. Pages 207 - 217. (Includes a picture). Linley, K. & Baker, B. (1972). Flowers of the Veld Bundu Series Longman Zimbabwe Pages 27 - 28. As Gladiolus psittacinus (Includes a picture). Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 92. Moriarty, A. (1975). Wild Flowers of Malawi Purnell & sons Cape Town. Page 16. As Gladiolus natalensis (Includes a picture). Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 116. Pickering, H. & Roe, E. (2009). Wild Flowers of the Victoria Falls Area Helen Pickering, London Page 66. (Includes a picture). Plowes, D.C.H. & Drummond, R.B. (1990). Wild Flowers of Zimbabwe. Revised edition. Longman, Zimbabwe. No. 21, plates 39 & 40 Pooley, E. (1998). A Field Guide to the Wild Flowers of KwaZulu-Natal and the Eastern Region. Natal Flora Publications Trust. Durban. Pages 44 - 45. (Includes a picture). Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 124. Siebert, S. & Mössmer, M. (Editors) (2002). SABONET Southern Mozambique Expedition 2001; Provisional Plant Checklist of the Maputo Elephant Reserve (MER) and Licuati Forest Reserve (LFR) SABONET News 7(1) Page 26. Strugnell, A.M. (2006). A Checklist of the Spermatophytes of Mount Mulanje, Malawi Scripta Botanica Belgica 34 National Botanic Garden of Belgium Page 110. Wursten, B., Timberlake, J. & Darbyshire, I. (2017). The Chimanimani Mountains: an updated checklist. Kirkia 19(1) Page 83. |
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