Drimia elata

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Drimia elata
Drimia elata in Les liliacees (cleaned).jpg
Botanical illustration from Les Liliacées by Pierre-Joseph Redouté
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Asparagaceae
Subfamily: Scilloideae
Genus: Drimia
Species:
D. elata
Binomial name
Drimia elata
Jacq. [1]

Drimia elata ("Satin squill") is a species of flowering plant in the family Asparagaceae, [2] subfamily Scilloideae. [3] It is widely distributed in eastern and southern Africa. [2]

Contents

Description

Botanical illustration of Drimia elata Curtis's botanical magazine (Plate 1444) (8247998582).jpg
Botanical illustration of Drimia elata

Drimia elata is a perennial, growing from a bulb with reddish scales, and reaching a maximum height of 100 cm. The leaves are long (circa 25 cm) slender (1–2 cm), linear to narrowly lanceolate, sometimes wavy with minute hairs especially along the margins.

The inflorescence appears between December and April (southern hemisphere), after the leaves are already dry. It is borne on a scape up to 1.2 m (4 ft) tall, and takes the form of a thin, dense, terminal raceme.

The individual flowers are grey-white to purple-brown. They have recurved tepal lobes, and dark blueish purple anthers. The flowers are pedicellate, subtended by a bract with a small and distinctive spur near its base. The trilocular, oblong fruit capsule contains the small ovate seeds. [4] [5]

Taxonomy

Drimia elata was described by Nikolaus Joseph von Jacquin in a work published in 1797. [1] [6] The species was subsequently included in the fourth edition of Species Plantarum , published in 1799, authored by Carl Ludwig Willdenow. [7] It is the type species of the genus Drimia. [8] The specific epithet elata means "tall". [4]

Distribution and habitat

Drimia elata is found in east and southern Africa: Sudan, Kenya, Tanzania, Uganda, Angola, Malawi, Mozambique, Zambia, Zimbabwe, Botswana, Eswatini and South Africa. [2] In Zimbabwe, it is noted as occurring in rocky grassland. [4] In South Africa, where it occurs from Namaqualand to Cape Town and across the southern Cape, it is recorded as growing on sandy to clay-rich soils, in Renosterveld and Succulent Karoo vegetation. [9] [10]

Related Research Articles

<i>Freesia</i> Genus of flowering plants

Freesia is a genus of herbaceous perennial flowering plants in the family Iridaceae, first described as a genus in 1866 by Christian Friedrich Ecklon (1886) and named after the German botanist and medical practitioner, Friedrich Freese (1795-1876). It is native to the eastern side of southern Africa, from Kenya south to South Africa, most species being found in Cape Provinces. Species of the former genus Anomatheca are now included in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia species. Some other species are also grown as ornamental plants.

<i>Scilla</i> Genus of flowering plants

Scilla is a genus of about 30 to 80 species of bulb-forming perennial herbaceous plants in the family Asparagaceae, subfamily Scilloideae. Sometimes called the squills in English, they are native to woodlands, subalpine meadows, and seashores throughout Europe, Africa and the Middle East. A few species are also naturalized in Australasia and North America. Their flowers are usually blue, but white, pink, and purple types are known; most flower in early spring, but a few are autumn-flowering. Several Scilla species are valued as ornamental garden plants.

<span class="mw-page-title-main">Scilloideae</span> Subfamily of bulbous monocot plants

Scilloideae is a subfamily of bulbous plants within the family Asparagaceae. Scilloideae is sometimes treated as a separate family Hyacinthaceae, named after the genus Hyacinthus. Scilloideae or Hyacinthaceae include many familiar garden plants such as Hyacinthus (hyacinths), Hyacinthoides (bluebells), Muscari and Scilla and Puschkinia. Some are important as cut flowers.

<i>Ornithogalum</i> Genus of perennial bulbous plants in the asparagus family (Asparagaceae

Ornithogalum is a genus of perennial plants mostly native to southern Europe and southern Africa belonging to the family Asparagaceae. Some species are native to other areas such as the Caucasus. Growing from a bulb, species have linear basal leaves and a slender stalk, up to 30 cm tall, bearing clusters of typically white star-shaped flowers, often striped with green. The common name of the genus, star-of-Bethlehem, is based on its star-shaped flowers, after the Star of Bethlehem that appears in the biblical account of the birth of Jesus. The number of species has varied considerably, depending on authority, from 50 to 300.

<i>Galtonia</i> Genus of plants

Galtonia is a genus of plants in the family Asparagaceae, subfamily Scilloideae. Native to Southern Africa, the genus is named after Sir Francis Galton. According to some authorities it has been subsumed into Ornithogalum as a subgenus, while others prefer to keep it as a separate genus.

<i>Ferraria</i> Genus of flowering plants

Ferraria is a genus of monocotyledonous flowering plants in the family Iridaceae, native to tropical and southern Africa. They are herbaceous corm-bearing plants growing to 30–45 cm tall. Some species have an unpleasant scent similar to rotting meat and are pollinated by flies, while others have a pleasant scent. The genus name is a tribute to Italian Jesuit Botanist and botanical artist Giovanni Baptista Ferrari.

<i>Drimia maritima</i> Species of plant

Drimia maritima is a species of flowering plant in the family Asparagaceae, subfamily Scilloideae. This species is known by several common names, including squill, sea squill, sea onion, and maritime squill. It may also be called red squill, particularly a form which produces red-tinged flowers instead of white. It is native to southern Europe, western Asia, and northern Africa.

<i>Albuca bracteata</i> Species of flowering plant

Albuca bracteata, is known by the common names pregnant onion, false sea onion, and sea-onion. It is a species of bulbous flowering plant in the family Asparagaceae. Its flowering stems can reach a height of 90 cm and can carry up to 100 greenish white flowers.

<i>Eucomis</i> Genus of flowering plants

Eucomis is a genus of flowering plants in the family Asparagaceae, subfamily Scilloideae, native to southern Africa. Most species of this genus are commonly referred to as pineapple flowers or pineapple lilies. They are bulbous perennials with basal rosettes of leaves and stout stems covered in star-shaped flowers with a tuft of green bracts at the top, superficially resembling a pineapple – hence the common names.

<i>Albuca</i> Genus of flowering plants

Albuca is a genus of flowering plants in the family Asparagaceae, subfamily Scilloideae. The genus is distributed mainly in southern and eastern Africa, with some species occurring in northern Africa and the Arabian Peninsula. Plants of the genus are known commonly as slime lilies.

<i>Drimia</i> Genus of flowering plants

Drimia is a genus of African, south European and south Asian flowering plants. In the APG IV classification system, it is placed in the family Asparagaceae, subfamily Scilloideae. When broadly circumscribed, the genus includes a number of other genera previously treated separately, including Litanthus, Rhodocodon, Schizobasis and Urginea.

<i>Daubenya</i> Genus of flowering plants

Daubenya is a genus of bulbous flowering plants in the family Asparagaceae, subfamily Scilloideae. It is native to the Cape Province of South Africa. At first believed to consist of a single species, Daubenya aurea, the genus was expanded in 2000 to include the genera Androsiphonand Amphisiphon and various species that had previously been classified as Polyxena, Massonia, or Neobakeria. "The poor congruence between morphological and other characters within Hyacinthaceae has also made generic circumscriptions very difficult. One of the consequences of this has been the recognition of a large number of genera that are poorly defined morphologically."-

<i>Fusifilum</i> Genus of flowering plants

Fusifilum is a genus of bulbous flowering plants in the family Asparagaceae, subfamily Scilloideae. It is distributed in southern Africa. Some sources consider that all the species should be placed in the genus Drimia.

<i>Merwilla</i> Genus of flowering plants

Merwilla is a genus of bulbous flowering plants in the family Asparagaceae, subfamily Scilloideae. It is distributed in southern Africa, from Zimbabwe to South Africa. This genus is named after the botanist Frederick Ziervogel Van der Merwe (1894–1968), who worked on this group.

Namophila is a monotypic genus of bulbous flowering plants in the family Asparagaceae, subfamily Scilloideae. The sole species Namophila urotepala is endemic to Namibia.

<i>Pseudoprospero</i> Genus of flowering plants

Pseudoprospero is a genus of bulbous flowering plants in the family Asparagaceae, subfamily Scilloideae. The genus has a single species Pseudoprospero firmifolium, which is endemic to South Africa.

<i>Spetaea</i> Genus of flowering plants

Spetaea is a monotypic genus of bulbous flowering plants in the family Asparagaceae, subfamily Scilloideae. The only known species Spetaea lachenaliiflora is found only in the south-west of the Cape Province in South Africa. Prior to 2003, it was incorrectly known as Scilla plumbea.

Peter Goldblatt is a South African botanist, working principally in the United States.

<i>Drimia exuviata</i> Species of flowering plant

Drimia exuviata ("Gifbol") is a species of flowering plant in the family Asparagaceae, subfamily Scilloideae, indigenous to the south-western parts of South Africa.

<i>Drimia capensis</i> Species of flowering plant

Drimia capensis ("Maerman") is a species of geophytic flowering plant in the family Asparagaceae, subfamily Scilloideae, indigenous to the south-western parts of South Africa.

References

  1. 1 2 "Plant Name Details for Drimia elata Jacq.", The International Plant Names Index , retrieved 2017-08-06
  2. 1 2 3 "Drimia elata", World Checklist of Selected Plant Families , Royal Botanic Gardens, Kew , retrieved 2017-08-06
  3. Chase, M.W.; Reveal, J.L. & Fay, M.F. (2009), "A subfamilial classification for the expanded asparagalean families Amaryllidaceae, Asparagaceae and Xanthorrhoeaceae", Botanical Journal of the Linnean Society, 161 (2): 132–136, doi: 10.1111/j.1095-8339.2009.00999.x
  4. 1 2 3 Hyde, M.A.; Wursten, B.T.; Ballings, P. & Coates Palgrave, M. (2017), "Species information: Drimia elata", Flora of Zimbabwe, retrieved 2017-08-06
  5. Drimia elata description, Fernkloof Nature Reserve
  6. Jacquin, N.J. (1797) [title page 1796], "Drimia elata", Collectaneorum Supplementum (in Latin), Vienna (Vindobona), pp. 38–39, retrieved 2017-08-03
  7. Willdenow, C.L. (1799), "651 Drimia", Species Plantarum : Editio Quarta (in Latin), vol. 2, Berlin, pp. 165–166, retrieved 2017-08-03
  8. Manning, J.C.; Goldblatt, P.; Fay, M.F. (2004). "A revised generic synopsis of Hyacintheaceae in sub-Saharan Africa, based on molecular evidence, including new combinations and the new tribe Pseudoprospereae". Edinburgh Journal of Botany. 60 (3): 533–568. doi:10.1017/S0960428603000404.
  9. Manning, J.C., Goldblatt, P., Snijman, D. (2002). Color Encyclopedia of Cape Bulbs. Timber Press, Portland. p.139.
  10. SANBI Redlist