Protea roupelliae hamiltonii (Protea roupelliae hamiltonii)
Description
This species has two subspecies, P. roupelliae hamiltonii and P. roupelliae roupelliae. P. roupelliae hamiltonii is a single-stemmed small shrublet which grows up to 0.3 metres tall. P. roupelliae roupelliae, on the other hand, may grow to be a small tree of about 8 metres in height. Protea roupelliae is placed in the subfamily Proteoideae, which is found mainly in Southern Africa. This subfamily is defined as those species having cluster roots, solitary ovules and indehiscent fruits. Proteoideae is further divided into four tribes: Conospermeae, Petrophileae, Proteae and Leucadendreae. The genus Protea, and hence P. roupelliae, is placed under the tribe Proteae. The Proteaceae comprises about 80 genera with about 1600 species. It has Gondwanan distribution, which means that it is mainly spread across the Southern Hemisphere, from Southern Africa, across to Australia, to South America, although certain species are also found in equatorial Africa, India, southern Asia and Oceania as well.
Taxonomic tree
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Domain: Eukarya
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Kingdom: Plantae
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Phylum:
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Class: Magnoliopsida
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Order: Proteales
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Family: Proteaceae
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Genus: Protea
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