The American Naturalist, Volumen21Essex Institute, 1887 |
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Página 605
... common Milkweed growing so plentifully in waste places and along roadsides ? Who has not also noticed that neither horses nor cattle ever touch the plant ? While the herbage all around will be closely cropped , often not a blade of ...
... common Milkweed growing so plentifully in waste places and along roadsides ? Who has not also noticed that neither horses nor cattle ever touch the plant ? While the herbage all around will be closely cropped , often not a blade of ...
Página 608
... common Milkweed of this country ( Asclepias cornuti ) these peculiarities are seen better than in almost any other species . It is also well known that the plant will thrive in nearly every sort of situation ; con- sequently it must ...
... common Milkweed of this country ( Asclepias cornuti ) these peculiarities are seen better than in almost any other species . It is also well known that the plant will thrive in nearly every sort of situation ; con- sequently it must ...
Página 609
... common species are produced in large clusters , are pink in color , and have quite a perceptible odor . They are visited by insects in great numbers , as many as thirty- one different species having been counted ; and this fact shows ...
... common species are produced in large clusters , are pink in color , and have quite a perceptible odor . They are visited by insects in great numbers , as many as thirty- one different species having been counted ; and this fact shows ...
Página 612
... common Milkweed the milky juice of the stem is so abundantly developed , it is a little remarkable that in an- other species ( the Pleurisy Root ) it is entirely wanting . The flowers are similar , and the sap is so acrid as to cause ...
... common Milkweed the milky juice of the stem is so abundantly developed , it is a little remarkable that in an- other species ( the Pleurisy Root ) it is entirely wanting . The flowers are similar , and the sap is so acrid as to cause ...
Página 614
... common name of wax - plant . Various species are cultivated , and are great favorites because of their fragrance and beauty . It is stated that the young leaves are used by the natives of Ceylon in their curries ; and one curious ...
... common name of wax - plant . Various species are cultivated , and are great favorites because of their fragrance and beauty . It is stated that the young leaves are used by the natives of Ceylon in their curries ; and one curious ...
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Amer AMERICAN NATURALIST animals appear Artiodactyla Bering Island bones botany breed called cells character chemical color compounds conclusions Condylarthra contains crystals cusps described dike E. D. Cope Eocene evolution eyes facts fauna feet figures fossils four Gard genera genus geological geologists geology Göhrde groups Heptodon hornblende hornless stags horns hundred Hyracotherium Ichthyosaurus incisors inferior molar infra-spinous insects Island J. B. LIPPINCOTT COMPANY known Lambdotherium larvæ lower Menodus mineral Miocene molars natural North notes observed occur original paper Philadelphia plane plants plates polled cattle pollinia portion premolars present probably Proc Prof Professor Protohippus published recently region represented River rocks sandstone says scapular scapular index schists scientific sea-cow sections seen side skull species specimens Spiders structure student superior molars synonymy Taconic teeth tion varieties Vilmorin XXI.-NO