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Seed volatiles within the family tropaeolaceae

Phytochemistry, 1978
Abstract The volatile isothiocyanates arising from enzymic hydrolysis of the glucosinolates in 23 collections of seeds of 9 species of the genus Tropaeolum have been studied by chromatography of their thiuorea derivatives; three patterns have been distinguished. GC-MS analysis of the volatiles from seeds of T. cochabambae and T.
A Kjær
exaly   +2 more sources

Floral Developmental Evidence for the Systematic Relationships of Tropaeolum(Tropaeolaceae)

Annals of Botany, 2001
Abstract 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
Erik Smets   +2 more
exaly   +2 more sources

Tropaeolaceae: 688, 689. TROPAEOLUM TUBEROSUM

Curtis's Botanical Magazine, 2010
Tropaeolum tuberosum Ruiz & Pav. (Tropaeolaceae) and its two subspecies, subsp. tuberosum and subsp. silvestre Sparre are described and illustrated, and their cultivation and propagation discussed. The origin of the cultivar ‘Sidney’ is noted.
exaly   +2 more sources

Tropaeolaceae: 686. TROPAEOLUM SPECIOSUM

Curtis's Botanical Magazine, 2010
Tropaeolum speciosum Poepp. & Endl. is described and illustrated. Its habitat in the wild, and its pollination are discussed, and instructions for its successful cultivation are given.
exaly   +2 more sources

Tropaeolaceae: 680. TROPAEOLUM BEUTHII

Curtis's Botanical Magazine, 2010
Tropaeolum beuthii Klotzsch is described and illustrated. Its history and distribution in the wild are discussed and notes on its cultivation are given.
exaly   +2 more sources

Tropaeolum sparrei sp. nov. (Tropaeolaceae) from western Ecuador

Nordic Journal of Botany, 2010
A new species, Tropaeolum sparrei Stahl (Tropaeolaceae), is described from submontane cloud forest habitat in western Ecuador. It differs from T. papillosum Hughes (the species it resembles most) by having thinner, tomentose stems, smaller, glabrous or subglabrous leaves with the petiole inserted relatively closer to the lower leaf margin, and flowers ...
exaly   +2 more sources

Tropaeolaceae

2022
U Eggli, Eggli U
exaly   +2 more sources

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