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Accession Data:

Pentas lanceolata (Forssk.) Deflers

  • Common Name: Egyptian Star Cluster
  • Family: Rubiaceae Juss.
  • Synonym(s): Pentas carnea Benth.

  • Country of Origin: Ethiopia to Mozambique, Comoros, Arabian Pen.

  • Description: This erect, straggling subshrub grows to a height of 24 in (60 cm) and a spread of 3 ft (1 m). Leaves ovate to lanceolate, to 3.5 inches long, hairy; flowers dimorphic, calyx lobes unequal. It is grown for the spring/summer appearance of its clusters of tubular, red, pink, lilac or white flowers, set among bright green, hairy leaves.
  • Culture: Although very frost tender and only suitable for outdoor cultivation in very mild climates, they are easily grown as house plants and the new dwarf strains can be treated as bedding or pot annuals. Plant in moist, well-drained soil in full sun or part-shade and pinch back regularly to maintain a compact habit and to encourage bloom. Deadhead as required and trim lightly in early spring. Water generously when in full growth. Propagate from seed in spring or from softwood cuttings in summer.
  • USDA Zone: 10-12

Accession Data:

  • Accession # 201700069
  • Source: Logees Greenhouse
  • Provenance:
    cultivar "Ruby Glow"
    
  • Accession Date: 08-08-2017
  • Bench: 1114 - AFR:East Bench SC
    • Currently: active - healthy
    • Qty: 2 confirmed on 04-07-2025

Classification:

  • Division: Magnoliophyta
  • Class: Magnoliopsida
  • SubClass: euasterid I
  • Order: Gentianales
  • SubOrder:
  • Family: Rubiaceae
  • SubFamily: Rubioideae
  • Tribe: Hedyotideae
  • SubTribe:

Flowering Data:

This accession has been observed in bloom on:
YearJanFebMarAprMayJunJulAugSepOctNovDec
2025
2024
2023
2022
2021
2020
2019
2018
2017

References (internal):

  • EEB 3271 - Systematic Botany
  • EEB 3203 - Developmental Plant Morphology
  • EEB Greenhouse Holdings native to: Burundi / Rwanda / Zaire / Djibouti / Ethiopia / Sudan / Kenya / Tanzania / Uganda / Mozambique / Comoros / Saudi Arabia / Yemen /

References (external):

  1. Botanica, Turner & Wasson, 1997, CD-ROM Version
  2. The Plant List (2013). Version 1.1. Last accessed on Tuesday, August 08, 2017.
  3. WCSP (2016). World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Last accessed on Tuesday, August 08, 2017.
  4. Images 00,01 & 02 courtesy Stan Malcolm. Used with permission. Last accessed on Monday, March 21, 2016.
  5. Pentas Ruby Glow at Logees Greenhouse. Last accessed on Tuesday, August 08, 2017.

data regenerated on Mon, 07 Apr 2025 08:21:16 -0400 [bcm v4.0]

Images:

Pentas lanceolata

Additional images for this accession:

Click on thumbnails to enlarge

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Tribe Ixoreae

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Subfamily Ixoroideae
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Subfamily Ixoroideae
Tribe Vanguerieae

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Subfamily Rubioideae
Tribe Coussareeae

  • Coccocypselum cordifolium
  • Coccocypselum hirsutum

Subfamily Rubioideae
Tribe Hedyotideae

  • Pentas lanceolata

Subfamily Rubioideae
Tribe Psychotrieae

  • Carapichea ipecacuanha
  • Palicourea unidentified
  • Psychotria kirkii
  • Hydnophytinae: Hydnophytum aff. moseleyanum
  • Hydnophytinae: Hydnophytum formicarum W/C
  • Hydnophytinae: Hydnophytum formicarum
  • Hydnophytinae: Hydnophytum formicarum 'Europa'
  • Hydnophytinae: Hydnophytum formicarum
  • Hydnophytinae: Hydnophytum longistylum W/C
  • Hydnophytinae: Hydnophytum moseleyanum
  • Hydnophytinae: Hydnophytum moseleyanum W/C
  • Hydnophytinae: Hydnophytum orichalcum
  • Hydnophytinae: Hydnophytum papuanum
  • Hydnophytinae: Hydnophytum puffii
  • Hydnophytinae: Hydnophytum ramispinum
  • Hydnophytinae: Hydnophytum simplex
  • Hydnophytinae: Hydnophytum sp. W/C
  • Hydnophytinae: Myrmecodia beccarii
  • Hydnophytinae: Myrmecodia platytyrea
  • Hydnophytinae: Myrmecodia platytyrea
  • Hydnophytinae: Myrmecodia platytyrea ssp. antoinii
  • Hydnophytinae: Myrmecodia sp.
  • Hydnophytinae: Myrmecodia sp.
  • Hydnophytinae: Myrmecodia sp.
  • Hydnophytinae: Myrmecodia tuberosa
  • Hydnophytinae: Myrmecodia tuberosa 'armata'
  • Hydnophytinae: Myrmecodia tuberosa 'dahlii'
  • Hydnophytinae: Myrmephytum beccarii
  • Hydnophytinae: Myrmephytum cf. selebicum
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Subfamily Rubioideae
Tribe Putorieae

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Subfamily Rubioideae
Tribe Rubieae

  • Rubia tinctorum
W/C = Wild Collected
= indicates flowering in past 14 days
= images available for this accession
= map available for this accession
= accession added within past 90 days
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