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Aristolochia ruiziana Stock Photos and Images

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Aristolochia ruiziana Stock Photos and Images

Dutchman's pipe species, Aristolochia ruiziana (Aristolochia duchartrei). Handcoloured lithograph from Louis van Houtte and Charles Lemaire's Flowers of the Gardens and Hothouses of Europe, Flore des Serres et des Jardins de l'Europe, Ghent, Belgium, 1870. Stock Photo
RMF87D50–Dutchman's pipe species, Aristolochia ruiziana (Aristolochia duchartrei). Handcoloured lithograph from Louis van Houtte and Charles Lemaire's Flowers of the Gardens and Hothouses of Europe, Flore des Serres et des Jardins de l'Europe, Ghent, Belgium, 1870.
Aristolochia ruiziana Klotzsch Duch Aristolochia ruiziana Klotzsch Duch. Stock Photo
RM2C1FJWC–Aristolochia ruiziana Klotzsch Duch Aristolochia ruiziana Klotzsch Duch.
Dutchman's pipe species, Aristolochia ruiziana (Aristolochia duchartrei). Handcoloured lithograph from Louis van Houtte and Charles Lemaire's Flowers of the Gardens and Hothouses of Europe, Flore des Serres et des Jardins de l'Europe, Ghent, Belgium, 1870. Stock Photo
RMP7F1B7–Dutchman's pipe species, Aristolochia ruiziana (Aristolochia duchartrei). Handcoloured lithograph from Louis van Houtte and Charles Lemaire's Flowers of the Gardens and Hothouses of Europe, Flore des Serres et des Jardins de l'Europe, Ghent, Belgium, 1870.
. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ARISTOLOCHIA CEAE 355 2496. A. Ruiziana Duch. (= A. Duchartrei Andr/); and 2497. A. elegans Mast.—These two species are tropical. Correns says (op. cit.) that there are two areas in the pit which are more thickly covered with hairs than the rest, and may be considered as nectaries. As the weel-hairs are only one-third as long as the lumen of the perianth tube, the barrier apparatus is formed by two projections. The hair thus touches the perianth wall at two Stock Photo
RMPG4729–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ARISTOLOCHIA CEAE 355 2496. A. Ruiziana Duch. (= A. Duchartrei Andr/); and 2497. A. elegans Mast.—These two species are tropical. Correns says (op. cit.) that there are two areas in the pit which are more thickly covered with hairs than the rest, and may be considered as nectaries. As the weel-hairs are only one-third as long as the lumen of the perianth tube, the barrier apparatus is formed by two projections. The hair thus touches the perianth wall at two
. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ARISTOLOCHIA CEAE 355 2496. A. Ruiziana Duch. (= A. Duchartrei Andr/); and 2497. A. elegans Mast.—These two species are tropical. Correns says (op. cit.) that there are two areas in the pit which are more thickly covered with hairs than the rest, and may be considered as nectaries. As the weel-hairs are only one-third as long as the lumen of the perianth tube, the barrier apparatus is formed by two projections. The hair thus touches the perianth wall at two Stock Photo
RMRDF80X–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. ARISTOLOCHIA CEAE 355 2496. A. Ruiziana Duch. (= A. Duchartrei Andr/); and 2497. A. elegans Mast.—These two species are tropical. Correns says (op. cit.) that there are two areas in the pit which are more thickly covered with hairs than the rest, and may be considered as nectaries. As the weel-hairs are only one-third as long as the lumen of the perianth tube, the barrier apparatus is formed by two projections. The hair thus touches the perianth wall at two
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