Results 141 to 150 of about 514 (166)
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Floral Developmental Evidence for the Systematic Relationships of Tropaeolum(Tropaeolaceae)
Annals of Botany, 2001Abstract The floral ontogeny of three species of Tropaeolum was studied using scanning electron microscopy to find morphological evidence for discussing the systematic position of the family. The initiation of the androecium is highly unusual: there are always eight stamens which arise (1) either in a spiral sequence starting with the stamen opposite
Louis P Ronse Decraene +2 more
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Tropaeolaceae: 679. TROPAEOLUM BRACHYCERAS
Tropaeolum brachyceras Hook. & Arnott is described and illustrated. An account of its history and distribution in the wild is given and notes on cultivation are provided. The hybrid T. ×tenuirostre, a cross between T. brachyceras and T. tricolor, is also discussed.
Richard Wilford
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Tropaeolaceae: 683. TROPAEOLUM INCISUM
Tropaeolum incisum Sweet is described and illustrated. Its history and distribution in the wild are discussed and notes on cultivation are given. Reference is made to the vigorous form grown in Kew's Alpine House.
Richard Wilford
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Tropaeolaceae: 677. TROPAEOLUM AZUREUM
Tropaeolum azureum Bertero ex Colla from northern Chile is described and illustrated. Its cultivation and propagation are discussed.
Martyn Rix
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Tropaeolaceae: 687. TROPAEOLUM PENTAPHYLLUM
Tropaeolum pentaphyllum Lam. subsp. pentaphyllum, from eastern South America is described and illustrated. The two other subspecies, subsp. megapetaloides Sparre and subsp. megapetalum (Buch.) Sparre are noted. Their habitat, pollination, distribution, and cultivation are discussed.
Martyn Rix
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Tropaeolaceae: 685. TROPAEOLUM CILIATUM
Tropaeolum ciliatum Ruiz. & Pav. is described and illustrated. Its habitat in the wild, and its pollination, are discussed and instructions for its successful cultivation are given.
Martyn Rix
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Tropaeolaceae: 684. TROPAEOLUM POLYPHYLLUM
Tropaeolum polyphyllum Cav. is illustrated and described. The history of its discovery and its distribution are given; its propagation and cultivation are discussed.
Martyn Rix
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Tropaeolaceae: 681. TROPAEOLUM TRICOLOR
Tropaeolum tricolor Sweet is described and illustrated. Its history and distribution in the wild are discussed and notes on cultivation are given.
Richard Wilford
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