Clytostoma callistegioides (Cham.) Bur.

Common Name: Argentine Trumpet Vine, Love Charm
Family: Bignoniaceae Juss.
Synonym(s): Bignonia callistegioides Cham.; Bignonia speciosa R. C. Grah.; Bignonia violacea Hort., not DC.]

Country of Origin: Southern Brazil, Argentina.

Description: Evergreen climbing shrub; leaflets 1 or 2, elliptic-oblong, to 4 inches long, undulate, glabrous; flowers to 3 inches long and wide, corolla lavender and streaked violet.

USDA Zone: 8-11

Accession Data:

Accession # 199200494
Source: Unknown
Accession Date: 12-31-1992
Bench: 1317 - NEOA: South Bench E
- Currently: active - healthy
- Qty: 3 confirmed on 03-27-2025

Classification:

Division: Magnoliophyta
Class: Magnoliopsida
SubClass: euasterid I
Order: Lamiales
SubOrder:
Family: Bignoniaceae
SubFamily:
Tribe: Bignonieae
SubTribe:

Flowering Data:

This accession has been observed in bloom on:

Year	Jan				Feb				Mar					Apr				May				Jun					Jul				Aug				Sep					Oct				Nov				Dec
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 Greenhouse Holdings native to: Bolivia / Brazil South / Argentina Northeast / Argentina Northwest / Paraguay / Uruguay

References (external):

The Plant List (2013). Version 1.1. Last accessed on Friday, March 09, 2018.
WCSP (2017) as Bignonia callistegioides. World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Last accessed on Friday, March 09, 2018.

data regenerated on Thu, 27 Mar 2025 11:39:03 -0400 [bcm v4.0]