Sparrmannia africana: Difference between revisions
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'''''Sparrmannia africana''''', the '''African hemp''' or '''African linden''', is a [[species]] of [[flowering plant]] in the [[family (biology)|family]] [[Malvaceae]], [[native plant|native]] to open woodland in |
'''''Sparrmannia africana''''', the '''African hemp''' or '''African linden''', is a [[species]] of [[flowering plant]] in the mallow [[family (biology)|family]] [[Malvaceae]], [[native plant|native]] to open woodland in South Africa and Madagascar. It is one of up to seven species in the genus ''Sparrmannia''. The genus name is after [[Anders Sparrman]]. |
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Growing to {{convert|3|-|6|m|ft|0|abbr=on}} tall by {{convert|2|-|4|m|ft|0|abbr=on}} broad, ''S. africana'' is an [[evergreen]] [[shrub]] or small tree with large pale green leaves {{convert|21|cm|0|abbr=on}} long and clusters of white flowers with red and yellow stamens. It is not closely related to the true hemp, [[cannabis]].<ref name=RHSAZ>{{cite book|title=RHS A-Z encyclopedia of garden plants|year=2008|publisher=Dorling Kindersley|location=United Kingdom|isbn=978-1405332965|pages=1136}}</ref> |
Growing to {{convert|3|-|6|m|ft|0|abbr=on}} tall by {{convert|2|-|4|m|ft|0|abbr=on}} broad, ''S. africana'' is an [[evergreen]] [[shrub]] or small tree with large pale green leaves {{convert|21|cm|0|abbr=on}} long and clusters of white flowers with red and yellow stamens. It is not closely related to the true hemp, [[cannabis]].<ref name=RHSAZ>{{cite book|title=RHS A-Z encyclopedia of garden plants|year=2008|publisher=Dorling Kindersley|location=United Kingdom|isbn=978-1405332965|pages=1136}}</ref> |
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''Sparrmannia'' species are known for their [[nastic movement|haptonasty]], rapid movements made by the stamens when they are touched. This adaptation helps in more effective pollination.<ref>{{cite journal|journal=Plant Systematics and Evolution| volume=222| pages=89–111| year=2000| title=The ecology and evolution of visual pollen signals| author=Lunau, K.| issue=1–4| doi=10.1007/bf00984097| s2cid=42445643}}</ref> |
''Sparrmannia'' species are known for their [[nastic movement|haptonasty]], rapid movements made by the stamens when they are touched. This adaptation helps in more effective pollination.<ref>{{cite journal|journal=Plant Systematics and Evolution| volume=222| pages=89–111| year=2000| title=The ecology and evolution of visual pollen signals| author=Lunau, K.| issue=1–4| doi=10.1007/bf00984097| s2cid=42445643}}</ref> |
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With a minimum temperature of {{convert|7|C|F|abbr=on}}, '' |
With a minimum temperature of {{convert|7|C|F|abbr=on}}, ''Sparrmannia africana'' is grown as a [[houseplant]] in [[temperate climate]]s. It has gained the [[Royal Horticultural Society]]'s [[Award of Garden Merit]].<ref>{{cite web|title=RHS Plant Selector - ''Sparrmannia africana'' | url=https://www.rhs.org.uk/Plants/86756/Sparrmannia-africana/Details | access-date = 5 March 2021 | publisher=The Royal Horticultural Society}}</ref><ref>{{cite web | url = https://www.rhs.org.uk/plants/pdfs/agm-lists/agm-ornamentals.pdf | title = AGM Plants - Ornamental | date = July 2017 | page = 99 | publisher = Royal Horticultural Society | accessdate = 15 November 2018}}</ref> |
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The spelling ''Sparmannia'' is listed as a [[synonym (taxonomy)|synonym]].<ref>{{cite web|title=GRIN Taxonomy for plants - ''Sparmannia''|url=http://www.ars-grin.gov/cgi-bin/npgs/html/genus.pl?11326|publisher=USDA Agricultural Research Service|accessdate=4 July 2013}}</ref> |
The spelling ''Sparmannia'' is listed as a [[synonym (taxonomy)|synonym]].<ref>{{cite web|title=GRIN Taxonomy for plants - ''Sparmannia''|url=http://www.ars-grin.gov/cgi-bin/npgs/html/genus.pl?11326|publisher=USDA Agricultural Research Service|accessdate=4 July 2013}}</ref> |
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Revision as of 21:47, 21 July 2021
| Sparrmannia africana | |
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malvales |
| Family: | Malvaceae |
| Genus: | Sparrmannia |
| Species: | S. africana
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| Binomial name | |
| Sparrmannia africana | |
Sparrmannia africana, the African hemp or African linden, is a species of flowering plant in the mallow family Malvaceae, native to open woodland in South Africa and Madagascar. It is one of up to seven species in the genus Sparrmannia. The genus name is after Anders Sparrman.
Growing to 3–6 m (10–20 ft) tall by 2–4 m (7–13 ft) broad, S. africana is an evergreen shrub or small tree with large pale green leaves 21 cm (8 in) long and clusters of white flowers with red and yellow stamens. It is not closely related to the true hemp, cannabis.[1]
Sparrmannia species are known for their haptonasty, rapid movements made by the stamens when they are touched. This adaptation helps in more effective pollination.[2]
With a minimum temperature of 7 °C (45 °F), Sparrmannia africana is grown as a houseplant in temperate climates. It has gained the Royal Horticultural Society's Award of Garden Merit.[3][4]
The spelling Sparmannia is listed as a synonym.[5]
See also
References
- ^ RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p. 1136. ISBN 978-1405332965.
- ^ Lunau, K. (2000). "The ecology and evolution of visual pollen signals". Plant Systematics and Evolution. 222 (1–4): 89–111. doi:10.1007/bf00984097. S2CID 42445643.
- ^ "RHS Plant Selector - Sparrmannia africana". The Royal Horticultural Society. Retrieved 5 March 2021.
- ^ "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 99. Retrieved 15 November 2018.
- ^ "GRIN Taxonomy for plants - Sparmannia". USDA Agricultural Research Service. Retrieved 4 July 2013.
External links
Wikimedia Commons has media related to Sparrmannia africana.
- Pink, A. (2004). Gardening for the Million. Project Gutenberg Literary Archive Foundation.
- Sparmannia africana photo
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