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THE CYTOLOGY OF SOME SPECIES OF THE GENUS NOTHOLAENA
Author(s) -
Knobloch Irving W.,
Tai William,
Ninan Thamby A.
Publication year - 1973
Publication title -
american journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.218
H-Index - 151
eISSN - 1537-2197
pISSN - 0002-9122
DOI - 10.1002/j.1537-2197.1973.tb10202.x
Subject(s) - biology , genus , chromosome number , taxon , zoology , cytology , chromosome , spore , botany , karyotype , genetics , gene
Eight taxa in the genus Notholaena were examined for their chromosome numbers; one of the eight had two cytotypes (2 N, 4 N). The other seven consisted of five triploids and two diploids. Observations were also included on spore number and prothallial glandularity whenever possible.