Fruits, seeds: Astelia menziesiana; Photo by M. Maher, USDA APHIS PPQ ITP, imageID.idtools.org
Fruit: Acanthocladium dockeri; Photo by South Australian Seed Conservation Centre, used with permission
Fruits: Achnophora tatei, dissected achene with pappus intact; Photo by South Australian Seed Conservation Centre, used with permission
Fruits: Ambrosia artemisiifolia and Ambrosia trifida var. texana; Photo by R. Young, USDA APHIS PPQ, imageID.idtools.org
Fruits: Artemisia absinthium, edge (center) and opposite face (left, right) views of cypselae with apical ends at top.; Photo by L. Seastone, USDA APHIS PPQ ITP, imageID.idtools.org
Fruit: Baccharis douglasii, close-up of a fruit with pappus removed; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID
Fruit: Brachyscome cuneifolia; Photo by South Australian Seed Conservation Centre, used with permission
Fruits: Calotis cuneifolia; Photo by South Australian Seed Conservation Centre, used with permission
Fruit: Carthamus oxyacantha, A, Achene; B, longitudinal section of achene showing embryo in situ; C, transection of achene; Illustration by L.E. Chandler
Fruit: Crupina vulgaris, A, Achene; B, detail of apex; C, achene outline showing entire pappus; D, longitudinal section of achene showing embryo in situ; E, transection of achene; Illustration by L.E. Chandler
Fruits: Deinandra pallida, close-up of two fruits positioned on their bent dorsal side revealing carpopodiums. Apices at top of image; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID
Infructescence: Dimorphotheca pluvialis; Photo by South Australian Seed Conservation Centre, used with permission
Authors: M. Islam, A. Gottlieb, M. Maher, J. Scher, A. Redford
Content last updated August 2024
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