By William Lotschert, Gerhard Beese
It is a consultant to the vibrant international of crops, either decorative and monetary, from all areas of the tropics. Introductory chapters talk about the kinds of tropical plants, the influence which guy has had upon the ecology of the tropics and at the spreading of either decorative and fiscal crops all over the world, and the function of those crops in artwork and mythology. the most textual content supplies a botanical description of every species with flowering time, starting place, distribution and standards. in relation to financial vegetation additionally it is construction tables evaluating nationwide yields. There are 274 color pictures, and 325 vegetation are defined. This advisor is meant as a significant other to botanists traveling within the tropics.
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Additional resources for Collins Guide to Tropical Plants: A Descriptive Guide to 323 Ornamental and Economic Plants With 274 Colour Photographs (Collins Pocket Guide)
The anther is onecelled and has two waxy, unstalked pollinia. The flowers are remarkable for the translucent appearance of their sepals and the snow-white lines running along them, and also for their rather bizarre shape. The long, slender tips of the sepals are often referred to as 'tails' and in some species can be as much as 20cm in length. There is also a wide range of colours within the genus, from pure white, through various shades of yellow to brilliant red and black-purple. Angraecum Angraecum Orchid family 158 eburneum Bory Orchidaceae The genus Angraecum comprises 200 species with a natural distribution in tropical Africa.
Araceae Of the 36 known species in the genus Spathiphyllum, by far the majority originate in the American tropics. Only two species come from the Indomalayan archipelago, including S. commutatum from the Philippines. Most species have a white spathe, and identification is often made more difficult because of hybridisation. jloribundum which is native in Colombia. The plant has a short stem, and both leafstalk and blade are about the same length. The stalk is 12-20cm long, clearly sheathing at the base, and the blade is oblong-ovate and pointed, lustrous green on the upper side and dull beneath.
A. x cultorum has long-stalked, narrowly heart-shaped leaves up to 30cm long. The blade ends in a distinct point and is dull green in colour. The spathe spreads out wide and is very glossy, almost as if it had been varnished. There is a distinct network of veins on the upper side and often a short, blunt point. The veins are often swollen and the colour of the spathe varies from dark to light red and salmon-coloured to white. The spadix always grows upright and is straight or only slightly curved.
Collins Guide to Tropical Plants: A Descriptive Guide to 323 Ornamental and Economic Plants With 274 Colour Photographs (Collins Pocket Guide) by William Lotschert, Gerhard Beese
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