Journal of Botany, British and Foreign, Volumen31Berthold Seemann Robert Hardwicke, 1898 |
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Página 27
... original shape , and show not the slightest relation to the form or appearance of the later leaves . In some Cucurbitaceae and a number of Cruciferæ , the cotyledons , though entire in the seed , become subsequently emarginate ; this is ...
... original shape , and show not the slightest relation to the form or appearance of the later leaves . In some Cucurbitaceae and a number of Cruciferæ , the cotyledons , though entire in the seed , become subsequently emarginate ; this is ...
Página 28
... original cotyledon is easily distinguished at the apex of the subsequent growth . where an intercalary growth supervenes at the base of the original cotyledon , which thus becomes carried up on a structure many times larger than itself ...
... original cotyledon is easily distinguished at the apex of the subsequent growth . where an intercalary growth supervenes at the base of the original cotyledon , which thus becomes carried up on a structure many times larger than itself ...
Página 37
... original flower . Similarly a peculiar malformation occurs occasionally in Calceolaria in which , in addition to the usual two stamens , a third is developed in the form of a petaloid bag or tube within the corolla , and coloured in the ...
... original flower . Similarly a peculiar malformation occurs occasionally in Calceolaria in which , in addition to the usual two stamens , a third is developed in the form of a petaloid bag or tube within the corolla , and coloured in the ...
Página 45
... original plants " of this " species , " except ( so far as he can see ) in having white instead of pink pet.— not , I think , a material point of difference , as the pet . of the Crowell plant are not of a dead white . By his latest ...
... original plants " of this " species , " except ( so far as he can see ) in having white instead of pink pet.— not , I think , a material point of difference , as the pet . of the Crowell plant are not of a dead white . By his latest ...
Página 49
... original description runs : - " foliis longissimis linearibus natantibus ( från Öland , Sjöstrand ) . " The following list ( due to the source already mentioned ) illustrates the book - history of the subject : - 99 1753. Alisma ...
... original description runs : - " foliis longissimis linearibus natantibus ( från Öland , Sjöstrand ) . " The following list ( due to the source already mentioned ) illustrates the book - history of the subject : - 99 1753. Alisma ...
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