Textbook of Theoretical Botany, Volume 1 |
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Page 836
... leaves are attached , separated by varying lengths called internodes . While this is generally true of the Dicotyledons , it is often otherwise among Monocotyledons , where the broad - based leaves are set so closely in succession that ...
... leaves are attached , separated by varying lengths called internodes . While this is generally true of the Dicotyledons , it is often otherwise among Monocotyledons , where the broad - based leaves are set so closely in succession that ...
Page 962
... leaves in which one leaf of a pair is smaller than the others . This is quite common on plagiotropic * shoots , where it is normally the upper leaves which are reduced in size . This is most pronounced in those species where the leaves ...
... leaves in which one leaf of a pair is smaller than the others . This is quite common on plagiotropic * shoots , where it is normally the upper leaves which are reduced in size . This is most pronounced in those species where the leaves ...
Page 966
... leaves which prevails in certain plants , in which the two halves of each leaf , or the two sides of a pinnately compound leaf , are unequally developed . This may occur , as in the Elm , even on orthotropic shoots , but it is much more ...
... leaves which prevails in certain plants , in which the two halves of each leaf , or the two sides of a pinnately compound leaf , are unequally developed . This may occur , as in the Elm , even on orthotropic shoots , but it is much more ...
Contents
BACILLARIOPHYCEAE | 52 |
THE SPERMATOPHYTA GENERAL INTRODUCTION WITH | 637 |
CONIFERALES AND TAXALES THE PINES | 657 |
Copyright | |
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Algae Angiosperms antheridium antherozoids apex apical cell appear archegonium arise Asexual reproduction axillary axis basal base become branches cambium cell wall central chloroplasts chromosomes conidiospores consists cortex cytoplasm Dicotyledons differentiation diploid divides division elongated embryo endodermis epidermis female Ferns fertilization filaments flagella formation formed fruiting body Fungi Fungus gametangium gametes gametophyte genera genus germinate grow growth hyphae inner internodes lamina lateral layer leaf traces leaves Longitudinal lower male mature megaspore meristem metaxylem Monocotyledons monoploid mother cell mycelium nodes nucellus nucleus occur oogonium oosphere organs outer ovule parenchyma pericycle perithecium petiole phloem plants primary produced prothallus protoplasm protoxylem radial rhizoids rhizome ring root secondary separate Sexual reproduction shoots showing side single species sporangia sporangium spores sporophylls stage stalk stele stem strobilus structure surface thallus thick thickened tissue tracheids Transverse section tube upper usually vacuole vascular bundles vegetative xylem zone zoosporangium zoospores zygote