Strand Memorial Herbarium

Family: Asteraceae   Aster Family

Genus: Lactuca   Lettuce
Genus of about 100 annuals or perennial species mainly occuring in Asia and Africa, but are also found in Europe, and North and Central America.

Scientific Name: Lactuca serriola L.
Common Name(s): Prickly Lettuce, China Lettuce
Growth Type: annual/biennial
Species Description:

Click on the thumbnails to view large image.

Caption: ID: Hrb-LACSE-001 Source: 35mm slide (photo) Credit: Keyword(s): vegetative

Caption: ID: Hrb-LACSE-002 Source: 35mm slide (photo) Credit: Keyword(s): stem, vegetative

Caption: ID: Hrb-LACSE-003 Source: 35mm slide (photo) Credit: Keyword(s): leaf, vegetative

Caption: ID: Hrb-LACSE-004 Source: 35mm slide (photo) Credit: Keyword(s): leaf

Caption: ID: Hrb-LACSE-005 Source: 35mm slide (photo) Credit: Keyword(s): inflorescense, mature

Caption: ID: Hrb-LACSE-006 Source: 35mm slide (photo) Credit: Keyword(s): leaf

Caption: ID: Hrb-LACSE-007 Source: 35mm slide (photo) Credit: Keyword(s): vegetative

Caption: ID: Hrb-LACSE-008 Source: 35mm slide (photo) Credit: Keyword(s): leaf

Caption: ID: Hrb-LACSE-009 Source: 35mm slide (photo) Credit: Keyword(s): seedling