_Systematic English Form of
Name. Name. Stems, &c._
------------------+-----------------+---------------
pachycéntrus Lehm. thick-sp. ribs 12-12. obt.
centetérius Lehm. awl-sp. ribs 10 tuber.
_Systematic No. and Colour of Col. of Native Year of
Name. Spines. Flower. Country. Introduc._
------------------+------------------+--------+--------+----------
pachycéntrus Lehm. sp. ye. apex br. .. ...... 1836 D.S.S.
centetérius Lehm. sp. ext. 8-10. _li. re._ ...... ---- D.S.S.
cent. 4.