Eucomis comosa

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Species of flowering plant

title: "Eucomis comosa" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["scilloideae", "flora-of-the-cape-provinces", "flora-of-kwazulu-natal", "plants-described-in-1780"] description: "Species of flowering plant" topic_path: "general/scilloideae" source: "https://en.wikipedia.org/wiki/Eucomis_comosa" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

::summary Species of flowering plant ::

|taxon = Eucomis comosa |image = Eucomis_punctata_913.jpg |image_caption = 1806 illustration |authority = (Houtt.) H.R.Wehrh. |synonyms_ref = |synonyms = | title = Synonyms |Asphodelus comosus Houtt. |Eucomis punctata L'Hér. |Fritillaria punctata (L'Hér.) J.F.Gmel. |Ornithogalum punctatum (L'Hér.) Thunb. |Eucomea elata Salisb. |Basilaea punctata (L'Hér.) Mirb. |Eucomis punctata var. striata Ker Gawl. |Eucomis striata (Ker Gawl.) W.T.Aiton |Eucomis punctata var. concolor Baker

Eucomis comosa, the pineapple flower, pineapple lily or wine eucomis, is a species of flowering plant in the asparagus family Asparagaceae (subfamily Scilloideae). A deciduous bulbous perennial used as an ornamental plant, it is endemic to South Africa. The white to purple flowers appear in summer and are arranged in a spike (raceme), topped by a "head" of green leaflike bracts.

Description

Eucomis comosa is a perennial plant, growing from a large bulb, which is often purple in colour. The leaves form a basal rosette, and are 30 – long by 3 – wide, with a smooth, slightly undulating margin. The leaves usually have purple spots and may have an overall purple tinge; var. striata has purple stripes. The inflorescence, a raceme, appears in summer (late July or early August in the UK) and is borne on a stem (peduncule) 40 – tall. Individual flowers have stalks (pedicels) 15 – long. The tepals are whitish to purple, the ovary always purple. Most plants have a pleasant coconut-like scent. The inflorescence is topped by a head (coma) of bracts, often purple spotted or tinged like the leaves. The overall effect is of a miniature pineapple plant (Ananas comosus), though in fact the two species are not closely related.

Taxonomy

The species was first described by Maarten Houttuyn in 1780, as Asphodelus comosus. The specific epithet comosus (shared by the pineapple, Ananas comosus) means "tufted". In 1929, transferred the species to Eucomis. It is one of a group of larger tetraploid species of Eucomis, with 2n = 4x = 60.

Distribution and habitat

Eucomis comosa is native to the east Cape Provinces and the province of KwaZulu-Natal in South Africa. It is found in rocky ground at elevations of around 1600 m.

Cultivation

Eucomis comosa is an ornamental plant with numerous cultivars, varying in colour from forms with white flowers and little or no purple on the leaves, to forms with deeply coloured leaves. Described as "surprisingly hardy" in the UK,

Gallery

File:Eucomis comosa 004.JPG|Mature flower File:Eucomis comosa 002.JPG|Flower of paler form File:Gardenology.org-IMG 0016 rbgm10dec.jpg|Purple cultivar File:Eucomis comosa (pink flowers at top).jpg|Pink flowers at the top File:Eucomis comosa (flower buds with crown).jpg|Flower buds with green crown File:Eucomis comosa (mature flowers).jpg|Mature flowers

References

References

  1. "''Eucomis comosa'' 'Leia'". RHS.
  2. (1990). "''Eucomis'' L'Heritier". The Plantsman.
  3. "Plant Name Details for ''Eucomis comosa'' (Houtt.) H.R.Wehrh.". [[International Plant Names Index.
  4. Harrison, Lorraine. (2012). "RHS Latin for Gardeners". Mitchell Beazley.
  5. "RHS Plantfinder - ''Eucomis comosa'' 'Sparkling Burgundy'".
  6. "''Eucomis comosa''". [[Royal Botanic Gardens, Kew]].
  7. (2010). "Genome sizes of ''Eucomis'' L'Hér. (Hyacinthaceae) and a description of the new species ''Eucomis grimshawii'' G.D.Duncan & Zonneveld". Plant Systematics and Evolution.

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scilloideaeflora-of-the-cape-provincesflora-of-kwazulu-natalplants-described-in-1780