Cirsium vulgare
(Bull Thistle)

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Flower Head Side


Flower Head Side


Flower Head Top-Oblique


Flower Heads



Leaf Top in Ground



Leaf Top in Ground



Lower Third of Plant


Middle Third of Plant


Upper Third of Plant




Lower Stem, Side A


Lower Stem, Side B


Middle Stem, Side A


Middle Stem, Side B


Upper Stem, Side A


Upper Stem, Side B


Lower Leaf Top


Lower Leaf Bottom


Middle Leaf  Top


Middle Leaf Bottom


Mid-Upper Leaf Top Close-Up


Mid-Upper Leaf Bottom Close-Up


Upper Leaf Top


Upper Leaf Bottom


Flower Head & Upper Branch


Flower Head Side


Flower Head Top


Flower Head Longitudinal Section


Floret Side


Achene


Achene Close-Up


Achene Close-Up


Herbarium Specimen


Herbarium Specimen


Herbarium Specimen


Herbarium Specimen


Herbarium Specimen


Herbarium Specimen