lettuce lactuca

Listing 1 - 10 from 57 for lettuce lactuca

Lettuce Disease Index
Lettuce Disease Index LETTUCE Lactuca sativa Disease Index Big Vein Damping-Off Downy Mildew Mosaic Nematodes Sclerotinia Drop Soft Rot Tip Burn The full lettuce text is available without illustrations.October, 1996
plantpathology.tamu.edu

Life Cycles Public Phenology Database
... cicutarium First flower 2001-02-03 Green Valley AZ Notes: 3800 ft, rolling topography Florida Lettuce Lactuca floridana First flower 2003-02-02 North Fort Myers FL Notes: Garlic, False Wild Nothoscordum ... flower 2001-02-03 Green Valley AZ Notes: Only a few on this date Prickly Lettuce Lactuca serriola First flower 2003-02-02 North Fort Myers FL Notes: Primrose, Yellow Oenothera taraxacoides ...
sws-wis.com

Life Cycles Public Phenology Database
... cicutarium First flower 2001-02-03 Green Valley AZ Notes: 3800 ft, rolling topography Florida Lettuce Lactuca floridana First flower 2003-02-02 North Fort Myers FL Notes: Garlic, False Wild Nothoscordum ... flower 2001-02-03 Green Valley AZ Notes: Only a few on this date Prickly Lettuce Lactuca serriola First flower 2003-02-02 North Fort Myers FL Notes: Primrose, Yellow Oenothera taraxacoides ...
sws-wis.com More from this site

Lettuce, Endive, Escarole Production in Florida
... Here) ---------------------------------- Top of Document Footnotes Disclaimer Copyright Infomation Lettuce, Endive, Escarole Production in Florida Lettuce, Endive, Escarole Production in Florida1 D.N. Maynard, ... .pdf . Keywords: Asteraceae (Compositae), lettuce, Lactuca sativa, endive, Cichorium endiva, escarole, Cichorium endiva Photo gallery: Figure 1. Crisphead lettuce on polyethylene. Figure 2. ...
edis.ifas.ufl.edu

HortNews- September 2006
... heirlooms include several classic vegetables: Cucumber, Cucumis sativus , ‘Straight 8’ (1935) ‘Salad Bowl’ lettuce, Lactuca sativa(1952) ‘Clemson Spineless’ okra, Abelmoschus esculentus, (1939) ‘Cherry Belle’ radish, Raphanus sativus ...
hortparadise.unl.edu

Lettuce
Lettuce Species: Lactuca perennis Nom Français: Laitue vivace English Name: Mountain Lettuce flowering times: June Notes: Attractive flowers up to 40mm wide. Taken in late June near Seranon (1000m+), where it can be commonly be seen beside the road at this time. Back to the index
ourworld.compuserve.com

Lactuca sativa Disease Descriptions - Downy Mildew
... Lactuca sativa Disease Descriptions - Downy Mildew Downy Mildew Symptoms on Lettuce Downy Mildew (fungus - Bremia lactucae): First symptoms are yellowish or light green areas on the ...
plantpathology.tamu.edu

New Disease Reports - First report of powdery mildew caused by Podosphaera fusca on Lactuca sativa in Korea
... ac.kr Accepted for publication 18/04/06 Leafy lettuce (Lactuca sativa) is one of the most important ... Lactuca sativa (Bars represent 20 µm for A and B, 50 µm for C) To confirm pathogenicity, inoculum from infected leaves was dusted onto leaves of potted leafy lettuce ... lettuce (L. sativa) in the USA, South Africa and nearly all European countries. Podosphaera fusca has been recorded on wild Lactuca ...
www.bspp.org.uk

Get Growing Gardening Tips 76- Lettuce - Lactuca sativa
... Brought to you by Dr. Michael Hickman, Associate Director, Devonian Botanic Garden Lettuce - Lactuca sativa | Types | Growing Lettuce | Lettuce is a plant with a long, and ancient history. Its origin appears ... fifth century. TYPES Cultivated lettuce is an annual plant closely related to the common wild or prickly lettuce (Lactuca serriola). The many forms of lettuce which can easily intercross are ...
www.devonian.ualberta.ca

Floridata: Lactuca sativa
... development of lettuce varieties containing less of the bitter, soporific sap, they ate lettuce at the beginning of the meal to whet the appetite. The European prickly lettuce (Lactuca serriola) contains considerably more of the milky, narcotic juice and has several medicinal and herbal uses. The sap is sometimes dried and used to adulterate opium. American wild lettuce ...
www.floridata.com

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