⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org/tpl/gcc-132331. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

Lactuca biennis (Moench) Fernald is an accepted name

This name is the accepted name of a species in the genus Lactuca (family Compositae).

The record derives from TICA (data supplied on 2012-02-11 ) which reports it as an accepted name (record 52BC438D-2703-4B17-8C86-E3043DDD28E4) with original publication details: 300 1940.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:134512-2.

Synonyms:

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source	Date supplied
Agathyrsus floridanus D.Don	Synonym		TICA	2012-02-11
Agathyrsus leucophaeus Beck	Unresolved		TICA	2012-02-11
Cicerbita canadensis var. integrifolia (Torr. & A.Gray) Farw.	Synonym		TICA	2012-02-11
Cicerbita leucophaea Wallr. [Illegitimate]	Synonym		TICA	2012-02-11
Cicerbita spicata (Lam.) Beauverd	Synonym		TICA	2012-02-11
Cicerbita spicata var. integrifolia Beauverd	Synonym		TICA	2012-02-11
Cicerbita spicata var. spicata	Synonym		TICA	2012-02-11
Galathenium multiflorum (DC.) Nutt.	Synonym		TICA	2012-02-11
Lactuca biennis f. biennis	Synonym		TICA	2012-02-11
Lactuca leucophaea A.Gray [Illegitimate]	Synonym		TICA	2012-02-11
Lactuca spicata (Lam.) Kuntze	Synonym		TICA	2012-02-11
Lactuca spicata Hitchc.	Unresolved		TICA	2012-02-11
Lactuca spicata var. integrifolia (Torr. & A.Gray) Britton	Synonym		TICA	2012-02-11
Lactuca spicata f. spicata	Synonym		TICA	2012-02-11
Lactuca spicata var. spicata	Synonym		TICA	2012-02-11
Lactuca terrae-novae Fernald	Synonym		TICA	2012-02-11
Mulgedium leucophaeum DC. [Illegitimate]	Synonym		TICA	2012-02-11
Mulgedium leucophaeum var. leucophaeum	Synonym		TICA	2012-02-11
Mulgedium spicatum (Lam.) Small	Synonym		TICA	2012-02-11
Mulgedium spicatum var. integrifolium (Torr. & A.Gray) Small	Synonym		TICA	2012-02-11
Mulgedium spicatum var. spicatum	Synonym		TICA	2012-02-11
Sonchus biennis Moench	Synonym		TICA	2012-02-11
Sonchus leucophaeus Willd. [Illegitimate]	Synonym		TICA	2012-02-11
Sonchus spicatus Lam.	Synonym		TICA	2012-02-11

Earlier versions

This name was in version 1 of The Plant List, record gcc-132331.

• this name record has not changed
• names related to this name have changed