Hebe (genus)

Taxobox
name = "Hebe"

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image_width = 250px
image_caption = "Hebe x franciscana" (Blue Gem)
regnum = Plantae
divisio = Magnoliophyta
classis = Magnoliopsida
ordo = Lamiales
familia = Plantaginaceae
genus = "Hebe"
subdivision_ranks = Species
subdivision = See text

"Hebe" is a genus of plants native to New Zealand, Rapa in French Polynesia, the Falkland Islands, and South America. It includes about 90 species and is the largest plant genus in New Zealand. Apart from "H. rapensis" (endemic to Rapa), all species occur in New Zealand. This includes the two species, "H. salicifolia" and "H. elliptica", that have distributions extending to South America. The genus is named after the Greek goddess of youth, Hebe. There are differing classifications for the genus and some botanists include "Hebe", together with the related Australasian genera "Chionohebe", "Derwentia", "Detzneria", "Parahebe", "Heliohebe", "Leonohebe", in the larger genus "Veronica".

"Hebe" has four perpendicular rows of leaves in opposite decussate pairs. The flowers are perfect, the corolla usually has four slightly unequal lobes, the flower has two stamens and a long style. Flowers are arranged in a spiked inflorescence. Identification of "Hebe" species is difficult, especially if they are not in flower. The plants range in size from dwarf shrubs to small trees up to 7 metres, and are distributed from coastal to alpine ecosystems. Large-leaved species are normally found on the coast, in lowland scrub and along forest margins. At higher altitudes smaller-leaved species grow, and in alpine areas there are whipcord species with leaves reduced to thick scales. Hebes are grown in many gardens and public areas; they attract butterflies. Hebes cope with most soil types, and can be propagated easily from both seed and cuttings. Wild "Hebe" hybrids are uncommon; however, there are many cultivated hybrids, such as "Hebe × franciscana".

Species

About 90 species, including:

References and external links

*cite book | first=Audrey | last=Eagle | title=Eagle's Trees and Shrubs of New Zealand: Second Series | publisher=Collins | location=Auckland | year=1982 | id=ISBN 0-00-216532-5
*cite book | first=Lawrie | last=Metcalf | title=Hebes: A Guide to Species, Hybrids & Allied Genera | publisher=Timber Press | location=Portland, Oregon | year=2006 | id=ISBN 0-88192-773-2
*cite book | first=Michael | last=Bayly | | coauthors=Alison Kellow |title=An Illustrated Guide to New Zealand Hebes | publisher=Te Papa Press | location=Wellington | year=2006 | id=ISBN 978-0-909010-12-6
* [http://www.ars-grin.gov/cgi-bin/npgs/html/genus.pl?5436 Germplasm Resources Information Network: "Hebe"]
* [http://www.hebesoc.org/index.html The Hebe Society]
*cite journal | last = Garnock-Jones | first = Phil | authorlink = | coauthors = Albach, Dirk; Briggs, Barbara G. | title = Botanical names in Southern Hemisphere "Veronica" (Plantaginaceae): sect. "Detzneria", sect. "Hebe", and sect. "Labiatoides" | journal = Taxon | volume = 56 | issue = 2 | pages = 571–582 | date = 2007