Details for: PI 156747, Ageratum houstonianum Mill., 'Tom Thumb'

Summary Data

Taxonomy:

Ageratum houstonianum Mill.

Cultivar:

'Tom Thumb'

Origin:

Collected – Japan

Maintained:

Historic Record

Received by NPGS:

07 Oct 1946

PI Assigned:

1946

Inventory Volume:

154
View original Plant Inventory data in pdf format

Availability

This is historical information about this accession. It no longer exists and can not be requested.

There are no images for this accession.

Core Passport Data

Taxonomy:

Ageratum houstonianum Mill.

Cultivar:

'Tom Thumb'

Origin:

Collected – Japan

Maintained:

Historic Record

Received by NPGS:

07 Oct 1946

PI Assigned:

1946

Source History

Collected

Japan

Collector(s):

Coffman, E.B., Natural Resources Section

Accession Names and Identifiers

'Tom Thumb'

Type: Cultivar name

Blue Cup

Type: Other or unclassified name

Narrative

Ageratum houstonianum Mill.

Genus:

Ageratum

Family:

Asteraceae (alt. Compositae)

Subfamily:

Asteroideae

Tribe:

Eupatorieae

Subtribe:

Ageratinae

Nomen number:

1761

Place of publication:

Gard. dict. ed. 8: Ageratum no. 2. 1768

Verified:

11/01/1985 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Heterotypic Synonym(s)
Ageratum mexicanum Sims

Common names

Language	Name	Alternate name	seq	Citation
English	ageratum		1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
English	blue billygoat-weed		1	Lazarides, M. & B. Hince. 1993. CSIRO Handbook of Economic Plants of Australia
English	bluemink		1	FNA Editorial Committee. 1993-. Flora of North America.
English	flossflower		1	Stace, C. 1995. New flora of the British Isles.
English	Mexican ageratum		1	Henderson, L. 2001. Alien weeds and invasive plants: a complete guide to declared weeds and invaders in South Africa. Plant Protection Research Institute, Handbook 12
Afrikaans	Mexikaanse ageratum		2	Henderson, L. 2001. Alien weeds and invasive plants: a complete guide to declared weeds and invaders in South Africa. Plant Protection Research Institute, Handbook 12
Chinese	xiong er cao	熊耳草	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
French	ageratum du Mexique		2	Office of the Union. 2009. UPOV: International Union for the Protection of New Varieties of Plants. List of the taxa protected by the members of the Union
German	mexikanischer Leberbalsam		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	agérato		2	Office of the Union. 2009. UPOV: International Union for the Protection of New Varieties of Plants. List of the taxa protected by the members of the Union
Swedish	ageratum		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	zi hua huo xiang ji		2	Li, H. L. et al., eds. 1975-1979. Flora of Taiwan.

Annotations