Occurrence of Physical Dormancy in Seeds of Australian Sapindaceae: A Survey of 14 Species in Nine Genera
Author(s) -
Alison Cook,
Shane R. Turner,
Jerry M. Baskin,
Carol C. Baskin,
Kathryn J. Steadman,
Kingsley W. Dixon
Publication year - 2008
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mcn043
Subject(s) - sapindaceae , biology , dormancy , germination , botany , seed dormancy , aceraceae , maple
Sapindaceae is one of 16 angiosperm families whose seeds have physical dormancy (PY). However, the extent and nature of PY within this family is poorly known. The primary aims of this study were: (1) to evaluate seed characteristics and determine presence (or not) of PY within nine genera of Australian Sapindaceae; and (2) to compare the frequency of PY across the phylogenetic tree within Australian Sapindaceae.
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