When extended rachises are present, laminae have undefined growth and pinnae are gradually reduced toward the proliferous
apex which generates distal plantlets quickly producing roots and generating new individuals; pinnae pairs up to 70-80, 18-30 with sizes as indicated above, 10-12 (14) basal pairs gradually reduced, 30 or more apical reduced pairs.
10:30 ANALYSIS OF CHLOROPHYLL LEVELS IN TRANSGENIC AND MUTANT PROLIFEROUS
LINES OF ARABIDOPSIS THALIANA IN RESPONSE TO VARYING AMOUNTS OF THE SYNTHETIC CYTOKININ KINETIN, Natalie M.
Vliyanie sovmestnogo vvedeniya estradiola i progesterona na proliferativnyy pul epiteliev matki i vlagalishcha ovariektomirovannykh krys (Influence of estradiol and progesterone on the proliferous
pul of uterus and vaginal epithelium of ovaryectomerious rats).
Other papers including new species of Elaphoglossum are, Gomez 1972a, Gomez 1972b, describing six new species for Costa Rica, Mickel 1979 describing three new species from Guatemala, Mickel 1985b with 14 new species of proliferous
Elaphoglossum, Mickel 1992 with 33 new species from Mesoamerica, Rojas 1996 describing 12 new species from Costa Rica and Panama and Rojas 1997 describing 14 new species from Mesoamerica.