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Convolvulaceae
Seed, embryo: Cuscuta australis, A, Seed; B, longitudinal section of seed showing embryo; C, transection of seed.; Illustration by L.E. Chandler
Convolvulaceae
Seeds: Cuscuta australis; Photo by J. Scher, Federal Noxious Weed Disseminules of the US
Convolvulaceae
Fruits: Cuscuta californica, with perianth still attached; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID
Convolvulaceae
Seeds: Cuscuta californica; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID

Convolvulaceae
Seed, embryo: Cuscuta monogyna; Illustration by L.E. Chandler
Convolvulaceae
Embryo: Cuscuta monogyna; Illustration by K. Parker, Kirkbride et al. (2006)
Convolvulaceae
Fruit, seeds: Cuscuta pentagona; Photo by J. Scher, Federal Noxious Weed Disseminules of the US
Convolvulaceae
Infructescence: Cuscuta planiflora; Photo by L. Seastone, USDA APHIS PPQ ITP, imageID.idtools.org

Convolvulaceae
Fruits: Cuscuta planiflora; Photo by L. Seastone, USDA APHIS PPQ ITP, imageID.idtools.org
Convolvulaceae
Seeds: Cuscuta planiflora; Photo by L. Seastone, USDA APHIS PPQ ITP, imageID.idtools.org
Convolvulaceae
Fruit: Cuscuta salina; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID
Convolvulaceae
Seeds: Cuscuta salina, seeds positioned with their dimpled side up; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID

Convolvulaceae
Seeds: Cuscuta sp., split to show embyo; Photo by A. Margina, USDA APHIS PPQ, imageID.idtools.org
Convolvulaceae
Seeds: Ipomoea aquatica; Photo by J. Scher, Federal Noxious Weed Disseminules of the US
Convolvulaceae
Seed, embryo: Ipomoea aquatica; Illustration by L.E. Chandler
Convolvulaceae
Seeds: Ipomoea hederacea; Photo by N. Diaz, USDA APHIS PPQ, imageID.idtools.org

Convolvulaceae
Seeds: Ipomoea hederacea; Photo by D. Walters and L. Seastone, USDA APHIS PPQ, imageID.idtools.org
Convolvulaceae
Fruit: Ipomoea muelleri; Photo by South Australian Seed Conservation Centre, used with permission
Convolvulaceae
Seeds: Ipomoea muelleri; Photo by South Australian Seed Conservation Centre, used with permission
Convolvulaceae
Seeds: Ipomoea purpurea; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID

Convolvulaceae
Seed, embryo: Ipomoea purpurea, cross-section showing the distinctly folded embryo; Photo by D. Walters and C. Southwick, Table Grape Weed Disseminule ID
Convolvulaceae
Seeds: Ipomoea tricolor; Photo by D. Walters and L. Seastone, USDA APHIS PPQ, imageID.idtools.org
Convolvulaceae
Seeds: Ipomoea turbinata; Photo by C. Ritchie, USDA-NRCS Plants Database
Convolvulaceae
Fruits, seeds: Ipomoea sp.; Photo by A. Margina, USDA APHIS PPQ, imageID.idtools.org

Convolvulaceae
Seeds: Ipomoea sp.; Photo by A. Margina, USDA APHIS PPQ, imageID.idtools.org
Convolvulaceae
Seed, embryo: Ipomoea sp., longitudinal section showing embryo; Photo by A. Margina, USDA APHIS PPQ, imageID.idtools.org
Convolvulaceae
Fruit: Merremia aegyptia; Photo by A. Margina, USDA APHIS PPQ, imageID.idtools.org
Convolvulaceae
Seeds: Merremia aegyptia; Photo by A. Margina, USDA APHIS PPQ, imageID.idtools.org

Convolvulaceae
Embryo: Merremia aegyptia; Illustration by K. Parker, Kirkbride et al. (2006)
Convolvulaceae
Embryo: Merremia quinquefolia; Illustration by K. Parker, Kirkbride et al. (2006)
Coriariaceae
Seeds: Coriaria myrtifolia; Photo by R. Gibbons, USDA APHIS PPQ, Kirkbride et al. (2006)
Coriariaceae
Embryo: Coriaria myrtifolia; Illustration by K. Parker, Kirkbride et al. (2006)