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Accession Data:

Pachystachys lutea Nees

  • Common Name: Golden Candle
  • Family: Acanthaceae Juss.

  • Country of Origin: South America

  • Description: This small, shrubby plant forms a clump of upright stems with a 'candle' of bright golden yellow bracts at the tip of each stem. The creamy white flowers within do not reveal themselves until the bracts are fully developed. The leaves are a deep matt green, lance-shaped, up to 6 in (15 cm) long, with prominent veins.
  • Culture: Warm, bright and humid.
  • USDA Zone: 9a-11

Accession Data:

  • Accession # 198500167
  • Source: Unknown
  • Recorded Vouchers:
    1. Voucher 110652 at George Safford Torrey Herbarium (CONN). Specimen collected 21 April 1997.
  • Accession Date: 12-31-1985
  • Bench: 1303 - NEOA: Ground Bed 1 NE
    • Currently: active - healthy
    • Qty: 2 confirmed on 03-27-2025

Classification:

  • Division: Magnoliophyta
  • Class: Magnoliopsida
  • SubClass: euasterid I
  • Order: Lamiales
  • SubOrder:
  • Family: Acanthaceae
  • SubFamily: Acanthoideae
  • Tribe: Justicieae
  • SubTribe:

Flowering Data:

This accession has been observed in bloom on:
YearJanFebMarAprMayJunJulAugSepOctNovDec
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003

References (internal):

  • EEB 3271 - Systematic Botany
  • Plants with Vouchers deposited in CONN
  • EEB Greenhouse Holdings native to: Ecuador / Peru / Brazil North

References (external):

  1. Botanica, Turner & Wasson, 1997, CD-ROM Version
  2. The Plant List (2013). Version 1.1. Last accessed on Tuesday, August 29, 2017.
  3. Pachystachys lutea at Wikipedia. Accessed 21 May 2015.
  4. Pachystachys lutea at ARS-GRIN. Last accessed on Tuesday, August 29, 2017.
  5. Pachystachys lutea at Global Biodiversity Information Facility. Last accessed on Tuesday, August 29, 2017.

data regenerated on Fri, 11 Apr 2025 15:57:19 -0400 [bcm v4.0]

Images:

Pachystachys lutea

Additional images for this accession:

Click on thumbnails to enlarge

Current Accessions in the Acanthaceae

Subfamily Acanthoideae
Tribe Acantheae

  • Acanthus montanus
  • Aphelandra aurantiaca
  • Aphelandra sinclairiana
  • Crossandra nilotica

Subfamily Acanthoideae
Tribe Barlerieae

  • Barleria obtusa

Subfamily Acanthoideae
Tribe Justicieae

  • Dicliptera sericea
  • Ecbolium viride
  • Fittonia albivenis
  • Hypoestes phyllostachya
  • Justicia brandegeeana "Yellow Queen"
  • Justicia brandegeeana
  • Justicia carnea
  • Justicia cydoniifolia
  • Odontonema callistachyum
  • Odontonema schomburgkianum
  • Pachystachys lutea
  • Pseuderanthemum laxiflorum
  • Ruttya fruticosa
  • Streblacanthus amoenus

Subfamily Acanthoideae
Tribe Ruellieae

  • Brillantaisia ulugurica
  • Eranthemum pulchellum
  • Hemigraphis alternata
  • Ruellia affinis
  • Ruellia makoyana
  • Sanchezia speciosa
  • Strobilanthes dyeriana

Subfamily Acanthoideae
Tribe Whitfieldieae

  • Whitfieldia elongata

Subfamily Thunbergioideae

  • Thunbergia erecta
  • Thunbergia mysorensis
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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