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Heteropyxis

Heteropyxis is a genus which includes three species of small evergreen trees. It was previously placed alone in family Heteropyxidaceae, but is now placed basally within Myrtaceae. The species of Heteropyxis are native to southern Africa.

Heteropyxis
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Subfamily: Psiloxyloideae
Tribe: Heteropyxideae
Genus: Heteropyxis
Harv.
Species

Heteropyxis canescens
Heteropyxis dehniae
Heteropyxis natalensis

Heteropyxis natalensis, commonly known as lavender tree or laventelboom, ranges from Zimbabwe through Limpopo, Mpumalanga and KwaZulu-Natal of South Africa. It is a slender, upright tree which grows 5–7 metres in height, at forest margins, rocky outcrops, hillsides, and termite mounds. It bears panicles of fragrant flowers, cream to pale yellow in colour, from December to March.

Many classification schemes place Heteropyxis within family Myrtaceae. Recent embryological and DNA analyses seem to indicate that Heteropyxis and Psiloxylon, the sole member of family Psiloxylaceae are sister taxa to the Myrtaceae, but diverged before the origin of the common ancestor of the Myrtaceae.

References edit

  • Tobe, Hiroshi and Raven, Peter H. "Embryology and Systematic Position of Heteropyxis (Myrtales)". American Journal of Botany, Vol. 74, No. 2 (Feb., 1987), pp. 197–208.


heteropyxis, genus, which, includes, three, species, small, evergreen, trees, previously, placed, alone, family, heteropyxidaceae, placed, basally, within, myrtaceae, species, native, southern, africa, scientific, classificationkingdom, plantaeclade, tracheoph. Heteropyxis is a genus which includes three species of small evergreen trees It was previously placed alone in family Heteropyxidaceae but is now placed basally within Myrtaceae The species of Heteropyxis are native to southern Africa HeteropyxisScientific classificationKingdom PlantaeClade TracheophytesClade AngiospermsClade EudicotsClade RosidsOrder MyrtalesFamily MyrtaceaeSubfamily PsiloxyloideaeTribe HeteropyxideaeGenus HeteropyxisHarv SpeciesHeteropyxis canescensHeteropyxis dehniaeHeteropyxis natalensisHeteropyxis natalensis commonly known as lavender tree or laventelboom ranges from Zimbabwe through Limpopo Mpumalanga and KwaZulu Natal of South Africa It is a slender upright tree which grows 5 7 metres in height at forest margins rocky outcrops hillsides and termite mounds It bears panicles of fragrant flowers cream to pale yellow in colour from December to March Many classification schemes place Heteropyxis within family Myrtaceae Recent embryological and DNA analyses seem to indicate that Heteropyxis and Psiloxylon the sole member of family Psiloxylaceae are sister taxa to the Myrtaceae but diverged before the origin of the common ancestor of the Myrtaceae References edit nbsp Wikimedia Commons has media related to Heteropyxis Tobe Hiroshi and Raven Peter H Embryology and Systematic Position of Heteropyxis Myrtales American Journal of Botany Vol 74 No 2 Feb 1987 pp 197 208 nbsp This Myrtaceae article is a stub You can help Wikipedia by expanding it vte This rosid tree article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Heteropyxis amp oldid 1189555264, wikipedia, wiki, book, books, library,

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