Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 82American Philosophical Society, 1940 |
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Сторінка 510
... developed ; and in the subtribe Baccharidinae , diœcism is preva- lent . This may be so , but in the few genera on ... developed , one might supposed that self- sterility is less likely to have been developed here than in any other tribe ...
... developed ; and in the subtribe Baccharidinae , diœcism is preva- lent . This may be so , but in the few genera on ... developed , one might supposed that self- sterility is less likely to have been developed here than in any other tribe ...
Сторінка 511
... developed sexual specialization with monacism ( Ambrosinae ) and diœcism ( Petrobinae ) . Yet there is a greater proportion of self - sterile species here than in any other tribe - though it is true that the only well - sampled subtribe ...
... developed sexual specialization with monacism ( Ambrosinae ) and diœcism ( Petrobinae ) . Yet there is a greater proportion of self - sterile species here than in any other tribe - though it is true that the only well - sampled subtribe ...
Сторінка 858
... developed as tributaries to the much larger outlet glaciers . Pl . I of Liv . Glacier shows a number of such tributaries . Wright and Priestley ( 1922 , p . 155 ) describe as a rather un- common type in South Victoria Land , mountain ...
... developed as tributaries to the much larger outlet glaciers . Pl . I of Liv . Glacier shows a number of such tributaries . Wright and Priestley ( 1922 , p . 155 ) describe as a rather un- common type in South Victoria Land , mountain ...
Зміст
Symposium on the Totalitarian State | 1 |
FOR PROMOTING USEFUL KNOWLEDGE | 3 |
PAGE | 39 |
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aboral Ambystoma AMERICAN PHILOSOPHICAL SOCIETY Antarctic appear Atlas autogamy average daily blood body camera capillaries captives Charles Wilkes cipher cleistogamous coast cone conjugants corpus striatum correcting plate Dana Darwin depths Drawing dynamic epistomal erythrocytes Exploring Expedition fertile fibrils Fiji flowers fragility genera genus hemolysis hemolytic henneguyi hermaphroditic heterostyled Indians indicated individual Iroquois Islands isotherms Jesuit Relations known land letter Linnæus long by Richard macronuclei masses memb membranelles ment meters microconjugant monoecious Müller National Necturus neuropil nucleus Oahu observations Opisthonecta Palmer Land party Peale period pharyngeal photographs plants pollen probably protandry protogyny ranges Referred region reported Rio Janeiro Rüppell scalps Schmidt Schmidt camera scientific self-fertile self-incompatibility self-sterility soil South species specimens Station sterility surface Table temperature tion torture totalitarian variations vascular Vigenère volume water column Western Sargasso Sea Wilkes Wilkes Expedition