. The elements of botany embracing organography, histology, vegetable physiology, systematic botany and economic botany ... together with a complete glossary of botanical terms. Botany. pairs throughout, the leaf is said to be abrtiptly-pinnate (Fig. 74) ; if a single leaflet terminates the rachis, the leaf is said to be odd-pinnate (Fig. 73). Palmate (some- times called digitate) leaves have the leaflets borne on the extreme tip of the leaf-stalk (Fig. 75). 42. The leaflets themselves may be divided, which is expressed by the terms bi-pinnate (twice pinnate, Fig. 76), or thrice pinnate. When
. The elements of botany embracing organography, histology, vegetable physiology, systematic botany and economic botany ... together with a complete glossary of botanical terms. Botany. pairs throughout, the leaf is said to be abrtiptly-pinnate (Fig. 74) ; if a single leaflet terminates the rachis, the leaf is said to be odd-pinnate (Fig. 73). Palmate (some- times called digitate) leaves have the leaflets borne on the extreme tip of the leaf-stalk (Fig. 75). 42. The leaflets themselves may be divided, which is expressed by the terms bi-pinnate (twice pinnate, Fig. 76), or thrice pinnate. When the leaf is several times compound, it is called de-compound. Of numerous other forms not yet men- tioned, the following are conspicuous. Per- foliate (Lat. per, through ; folium, leaf), in which the stem ap- pears to pass through the leaf near its base 77, Fitr. 74. An Abruptly-pinnate leaf. Fig. 7.^. A Palmate (or Digitate) leaf. Fig, 76. A Bi-piiinale leaf. Fig. 77. A Perfollaii; Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Kellerman, William Ashbrook, 1850-1908. Philadelphia, J. E. Potter and Company
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectbotany, bookyear1883
