Part 9 (1/2)

communis Ott. sp. 12-ye. _re._ W. Indies. 1688 D.S.S.

br.

_viridis_ Ott. .. .. .. .. .. ...... 1836 D.S.S.

Grengelii sp. 8-10 ye. .. S. Th. Is. ---- D.S.S.

meonacanthus Lk. sp. 9-ye. br. .. Jamaica 1835 D.S.S.

macracanthus Salm sp. 9-ye. apex .. S. Domingo 1820 D.S.S.

br.

pyramidalis Ott. sp. 11. elong .. Curacao 1824 D.S.S.

br. re.

_spinis rubris_ .. .. .. .. .. ...... .... D.S.S.

Salmia.n.u.s Lk. Ott. sp. ext. 10. c. .. ...... 1835 D.S.S.

3. elon. y. re *octogonus sp. 8-10 br. ye. .. Mexico 1834 D.S.S.

*excavatus sp. ext.7-8 .. ------ ---- D.S.S.

cent. 1. re. ye.

_ECHINOCA'CTUS. ECHINOCA'CTUS_. Invol. tubular imbricated. Cal. superior, inserted in the involuc. Cor. of many petals. Stam. numerous. Style 1; stigma many parted. Flowers bursting from the apexes of the ribs, behind the fascicules of spines.

GLOBOSI.

I. TENUISPINI.

_Systematic English Form of Name. Name. Stems, &c._ ------------------+-----------------+------------ Ottonis Lk. Otto's ribs 10-12.

tenuispinus Ott. slender.-sp. ribs 11.

Linkii Lehm. Link's ribs 13.

corynodes Ott. claved ribs 16.

*Montevidensis. Mt. Video. ribs 13-obt.

rhodanthus rose-fld. ribs 13-14.

acutangularis HB. acute-ang. ribs 18.

acuatus Ott. sharp-rib. ribs 13 acute

_Systematic No. and Colour of Col. of Native Year of Name. Spines. Flower. Country. Introduc._ -----------------+------------------+--------+--------+----------- Ottonis Lk. sp. ext. wh. _ye._ Mexico 1829 D.S.S.

centr. br.

tenuispinus Ott. sp. ext. wh. _ye._ Brazil 1835 D.S.S.

cent. ye. br.

Linkii Lehm. sp. ext. wh. _ye._ Mexico ---- D.S.S.

cent. bk.

corynodes Ott. sp. ext. wh. _ye._ ...... ---- D.S.S.

cent. br.

*Montevidensis. sp. ye. apex br. .. Mt. Video ---- D.S.S.

rhodanthus sp. ext. wh. _ro._ ...... ---- D.S.S.

cent. br.

acutangularis HB. sp. ext. wh. _ye._ ...... ---- D.S.S.

cent. br.