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Liverwort drawing Stock Photos and Images

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Liverwort drawing Stock Photos and Images

Elementary botany (1898) Elementary botany . elementarybotany00atki Year: 1898 Fig. 192. Fruiting plant of a foliose liver- pjg jg. wort (jungermannia). Leafy part is the gametophyte ; stalk and cap- Four spores from Elaters, at left showing the two sule is the sporophyte (sporogonium mother cell held in spiral marks, at right a branched in the bryophytes). a group. elater. Figs. 193-196.—Sporogonium of liverwort (jungermannia) opening by splitting into four parts, showing details of elaters and spores. Stock Photo
RMRYT7HN–Elementary botany (1898) Elementary botany . elementarybotany00atki Year: 1898 Fig. 192. Fruiting plant of a foliose liver- pjg jg. wort (jungermannia). Leafy part is the gametophyte ; stalk and cap- Four spores from Elaters, at left showing the two sule is the sporophyte (sporogonium mother cell held in spiral marks, at right a branched in the bryophytes). a group. elater. Figs. 193-196.—Sporogonium of liverwort (jungermannia) opening by splitting into four parts, showing details of elaters and spores.
Elementary botany elementarybotany00atki Year: 1898 72 PHYSIOLOGY. 169. Frullania.—In fig. 60 is shown another liverwort, which differs greatly in form from the ones we have just been studying in that there is a well-defined axis with lateral leaf-like outgrowths. Such liverworts are called foliose liverworts. Besides these two quite prominent rows of leaves there is a third row of poorly developed leaves on the under surface. Also from the under surface of the axis we see here and there slender out- growths, the r h i z o i d s, through which much Fig- 62 of the liquid Under side showing f Stock Photo
RMRYH6DA–Elementary botany elementarybotany00atki Year: 1898 72 PHYSIOLOGY. 169. Frullania.—In fig. 60 is shown another liverwort, which differs greatly in form from the ones we have just been studying in that there is a well-defined axis with lateral leaf-like outgrowths. Such liverworts are called foliose liverworts. Besides these two quite prominent rows of leaves there is a third row of poorly developed leaves on the under surface. Also from the under surface of the axis we see here and there slender out- growths, the r h i z o i d s, through which much Fig- 62 of the liquid Under side showing f
The drug plants of Illinois drugplantsofilli44teho Year: 1951 HEPATIGA AGUTILOBA DC. Hepatica, liverwort, liverleaf. Ranun- culaceae.—^A low, stemless, early-flower- ing herb 4 to 9 inches tall, perennial; roots fibrous; leaves peculiarly 3-lobed and 'liver-shaped,' 2 to 2i/^ inches wide, on slender, hairy, lax petioles 4 to 6 inches long; flowers blue, purple, or white, about ^ inch wide, solitary on slender, hairy stalks up to 9 inches tall, with 3 small, hairy bracts beneath the perianth; fruit a small, hairy achene (grain). The leaves collected in April. Infre- quent to abundant on woo Stock Photo
RMRYH24D–The drug plants of Illinois drugplantsofilli44teho Year: 1951 HEPATIGA AGUTILOBA DC. Hepatica, liverwort, liverleaf. Ranun- culaceae.—^A low, stemless, early-flower- ing herb 4 to 9 inches tall, perennial; roots fibrous; leaves peculiarly 3-lobed and 'liver-shaped,' 2 to 2i/^ inches wide, on slender, hairy, lax petioles 4 to 6 inches long; flowers blue, purple, or white, about ^ inch wide, solitary on slender, hairy stalks up to 9 inches tall, with 3 small, hairy bracts beneath the perianth; fruit a small, hairy achene (grain). The leaves collected in April. Infre- quent to abundant on woo
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