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The North American crop wild relatives (CWR) of lettuce (Lactuca L.) represent an underexplored
Crop wild relatives, the wild progenitors and closely related cousins of cultivated plant
species, are sources of valuable genetic resources for crop improvement. Persisting gaps
Grain legumes provide a rich resource of plant nutrition to human diets and are vital for food security and sustainable cropping.
Sunflower is a unique model species for assessing crop responses and adaptation to climate change. We provide an initial assessment of how climate change may influence the abiotic and biotic environment of cultivated sunflower across the world.
Canada is home to about 5087 species of higher plants of which 25% were introduced to Canada either deliberately or by accident. The richness of botanical species is highest in the southern, more densely settled parts of the country.
Originating in Europe in the 16th century, botanic gardens are found in nearly every country in the world.