GLOSSARY 
PYRIFORM. — Pear-shaped. 
SETOSE. — Covered with bristles or stiff hairs {setae ) : 
see Setaceous under Prickles. 
SU BCERN UOUS. — Somewhat cernuous. 
SUBGLOBOSE. — Nearly globose. 
TURBIN AT E . — T op-shaped. 
UMBILICATE, — Hollowed out at the point of 
insertion of its peduncle. 
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