South African Flowering Plants: For the Use of Beginners, Students and TeachersLongmans, Green, and Company, 1903 - 287 páginas |
Dentro del libro
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Página 8
... simple Umbel . If they radiate twice , it is called a compound Umbel , as in the carrot . Now let us examine a flower . First there is the green Calyx , composed of five little pointed pieces called 8 SOUTH AFRICAN FLOWERING PLANTS .
... simple Umbel . If they radiate twice , it is called a compound Umbel , as in the carrot . Now let us examine a flower . First there is the green Calyx , composed of five little pointed pieces called 8 SOUTH AFRICAN FLOWERING PLANTS .
Página 9
... composed of five Carpels , which are united below into a bag - like Ovary . In this will be found five chambers , called the Ovary - cells , each containing two rows of Ovules , which are destined to become Seeds . The projections upon ...
... composed of five Carpels , which are united below into a bag - like Ovary . In this will be found five chambers , called the Ovary - cells , each containing two rows of Ovules , which are destined to become Seeds . The projections upon ...
Página 40
... composed of several years ' growth , glued together by the wax , and forms a solid mantle entirely enveloping the stem . " Palms , which mostly live in hot , moist countries , do not as a rule produce wax ; but there is one called the ...
... composed of several years ' growth , glued together by the wax , and forms a solid mantle entirely enveloping the stem . " Palms , which mostly live in hot , moist countries , do not as a rule produce wax ; but there is one called the ...
Página 43
... composed store up water which keeps them from drying up , and enables them to start into growth when the proper time comes round . It is not only nearly all the lily - like plants which have bulbs , but many make them , which one would ...
... composed store up water which keeps them from drying up , and enables them to start into growth when the proper time comes round . It is not only nearly all the lily - like plants which have bulbs , but many make them , which one would ...
Página 44
... composed of bulb - scales . There is a kind of onion growing in the intensely hot sand of the desert near Cairo , which , to keep the innermost scales fresh , hardens the outer ones till they feel like wooden coverings . The temperature ...
... composed of bulb - scales . There is a kind of onion growing in the intensely hot sand of the desert near Cairo , which , to keep the innermost scales fresh , hardens the outer ones till they feel like wooden coverings . The temperature ...
Otras ediciones - Ver todas
South African Flowering Plants: For the Use of Beginners, Students and Teachers George Henslow Sin vista previa disponible - 2015 |
South African Flowering Plants; For the Use of Beginners, Students and Teachers George Henslow Sin vista previa disponible - 2018 |
South African Flowering Plants; For the Use of Beginners, Students and Teachers George Henslow Sin vista previa disponible - 2015 |
Términos y frases comunes
achenes adherent anther-cells anthers B.Sc base blade BOTANY bracts bulbs called calyx Cape capsule carpels cells CHEMISTRY coherent College Coloured common corolla cotyledons Crown 8vo cultivated D.Sc Description drupe ELEMENTARY embryo endosperm Engineer female flower filaments five sepals fleshy floral florets fruit Fruit-Capsule genera genus glands glumes Green grow hairs Herbs honey honey-glands Illus Illustrations inferior inflorescence insects irregular leaf leaves Lecturer LL.D lobes Lond London male flower orchids order contains ovary ovary-cell ovules Ox'alis Pelargonium perianth pericarp petals petiole PHYSIOLOGY pistil placentas plants Plates pollen PRACTICAL Professor published by Longmans R. A. PROCTOR receptacle receptacular tube roots round Royal 8vo Scientific Works published section of flower seed seen sepals sheath showing shrubs South Africa species in South stalk stamens stem stigmas structure Students style Text three stamens trations TREATISE trees tribes Vertical section whorl yellow
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