Infructescence, seeds: Odontostomum hartwegii; Photo by Z. Akulova, calphotos.berkeley.edu
Fruit, seeds: Scaphiophora appendiculata (H, cross-section of fruit with seeds); Illustration in Botanische Jahrbücher (1919), courtesy of Watson and Dallwitz 1992 onwards
Fruit, seeds: Scaphiophora appendiculata (H, cross-section of fruit with seeds); Illustration in Botanische Jahrbücher (1919), courtesy of Watson and Dallwitz 1992 onwards
Fruits: Thurnia sphaerocephala; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Seeds: Thurnia sphaerocephala; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Inflorescence, fruit: Prionium serratum (F, mature fruit); Illustration attributed to Hooker in Bot. Magaz., Das Pflanzenreich (1906), courtesy of commons.wikimedia.org
Inflorescence, fruit: Prionium serratum (F, mature fruit); Illustration attributed to Hooker in Bot. Magaz., Das Pflanzenreich (1906), courtesy of commons.wikimedia.org
Inflorescence, infructescence: Triantha glutinosa; Photo by R. Routledge, Sault College, bugwood.org
Inflorescence, infructescence: Triantha glutinosa; Photo by R. Routledge, Sault College, bugwood.org
Fruit, seed, embryo: Tofieldia sp.; Illustration by L. Steinheil and A. Riocreux, A general system of botany (1873), courtesy of Watson and Dallwitz 1992 onwards
Fruit, seed, embryo: Tofieldia sp.; Illustration by L. Steinheil and A. Riocreux, A general system of botany (1873), courtesy of Watson and Dallwitz 1992 onwards
Infructescence: Lacandonia schismatica; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Infructescence: Lacandonia schismatica; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Seeds: Lacandonia schismatica; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Infructescence: Sciaphila purpurea; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Fruits: Sciaphila purpurea; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Seeds: Sciaphila purpurea; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Infructescence: Sparganium americanum; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Fruits: Sparganium americanum; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Infructescence: Sparganium erectum; Photo by S.L. Winterton, Aquarium and Pond Plants of the World
Inflorescence: Sparganium erectum; Photo by S.L. Winterton, Aquarium and Pond Plants of the World
Fruits: Sparganium erectum; Photo by J. Scher, Federal Noxious Weed Disseminules of the US
Fruit: Sparganium erectum (A, fruit; B, fruit with spongy exterior removed; C, longitudinal section of fruit showing embryo; D, transection of fruit); Illustration by L.E. Chandler from Gunn and Ritchie (1988)
Fruit: Sparganium erectum (A, fruit; B, fruit with spongy exterior removed; C, longitudinal section of fruit showing embryo; D, transection of fruit); Illustration by L.E. Chandler from Gunn and Ritchie (1988)
Fruits: Sparganium eurycarpum; Photo by J. Scher, Federal Noxious Weed Disseminules of the US
Authors: M. Islam, A. Miller, M. Maher, J. Scher, A. Redford
Content last updated November 2022
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