cm 



[246] 



CIR 



pricked by the spines. Nat. ord., Com- 

 posites [Asteracese]. Linn., \-Synge- 

 nesia, \-cequalis. Allied to the true 

 Thistles). Perennials by division of the 

 roots ; annuals and biennials by seeds. 

 Common soil. 



HARDY ANNUALS. 



C. aca'rna (Acarna). 2. Purple. August. 

 Spain. 1683. 



pinnatl'fidum (deeply-cut-leafed). 2. Purple. 



July. Spain. 1820. 



seto'sum (bristly). 2. Purple. June. Si- 



lesia. 1322. 



stella'tum (starred). 2. Purple. June. 



Italy. 16t>5. 



HARDY BIENNIALS. 



C. ctfrum (African). 2. Purple. June. Bar- 

 bary. 1800. 



ce'rnuum (drooping). 4. Purple. July. 



Mexico. 1827. 



dealba'tum (whitened). 3. Purple. July. 



Caucasus, 1820. 



di'scolor (two-coloured). 2. Purple. June. 



North America. 1803. 



erio'phorum (wool-bearing). 4. Purple. 



July. Britain. 



fe'rox (fierce). 3. White. July. South Eu- 



rope. 1683. 



heteroma' Hum (one-side-woolly). 3. Purple. 



July. Nepaul. 1820. 



inca'num (hoary). 3. Purple. July. Cau- 



casus 1820. 



lappa'ceum (Burdock-like). 4. Purple. July. 



Caucasus. 1821. 



orienta'le (eastern). 3. Purple. July. Asia 



Minor. 1827. 



panicula'tmn (panicled). 2. Purple. June. 



South Europe. 1781. 



pazeuare'nse (Pazcuara). 3. Purple. July. 



Mexico. 1827. 



polya'nthemum (many-flowered). 2. Pink. 



June. Rome. 1739. 



pifngcns (pungent). 3. Purple. July. 



South Europe. 1820. 



sqitarro'sum (branching). 3. Purple. July. 



Siberia. 1818. 



strigo'sum. (short-bristled). 2. Purple. Au- 



gust. Caucasus. 1825. 



HALF-HARDY BIENNIALS. 

 C. Cassdb(fn<K (Cassabona's). 2. Purple. July. 



South Europe. 1794. 



cichora'ceiim (Succory-like). 3. Purple. 

 August. Naples. 1816. 



diaca'nthion (two-spined). 3. Purple. July. 



Syria. 1800. 



mexica'num (Mexican). 4. White. Sep- 



tember. Mexico. 1837. 



HARDY HERBACEOUS PERENNIALS. 

 C. acaifle (stemless). 1. Purple. July. Bri- 

 tain. 



alti'ssimum (tallest). 6. Purple. Axigust. 



North America. 1726. 



ambi'ffuum (doubtful). 2. Purple. July. 



Mount Cenis. 1820. 



angula'tnm (angled). 2. Purple. July. 



Switzerland. 1819. 



C. arachnioi' deum (cobweb-like). 2. Purple. 

 July. Tauria. 1818. 



Bertoli'ni (Bertolini's). 3. Yellow. July. 



Italy. 1820. 



Itffticum (Boetic). 3. Yellow. July. Spain. 



1824. 



carnio'Ucum (Camiolian). 2. Pale yellow. 



July. Carniola. 1792. 



cilia' turn (hair-fringed). 3. Purple. Au- 



gust. Siberia. 1787. 



cynaroi'des (Artichoke-like). 2. Purple. 



July. Crete. 1827. 



deserto'rum (desert). 3. Purple. July. 



Siberia. 1824. 



echinu'tum (prickly). 1. Purple. August. 



Barbary. 1817. 



echinoce'phalum (prickly-headed). 2. Purple. 



July. Caucasus. 1826. 



ela'tim (taller). 6. Purple. August. 1823. 

 funbria'tum (fringed). 4. Purple. July. 



Caucasus. 1816. 



Forste'ri (Forster's). 3. Crimson. July. 



England. 



glutino' sum (clammy). 2. Pale yellow. 



July. South Europe. 1816. 



Gmenini (Gmelin's). Purple. August. Rus- 



JTaWe'm'(Haller's). 4. Purple. July. South 



Europe. 1816. 



heleniol'des (Elecampane-like). 6. Purple. 



July. Siberia. 1804. 



heteroph'if 'Hum (various-leaved). 2. Purple. 



July. Britain. 



la'cteum (milk-coloured}. 2. Pale yellow 



July. Switzerland. 1819. 



laniflo'rum (woolly-flowered). 2. Purple. 



July. Tauria. 1819. 



mon^cssuhi'num (Montpclicr). 2. Purple. 



June. Montpelier. 1596. 



muni' turn (armed). 3. Purple. July. Cau- 



casus. 1816. 



mu'ticum (awnless). 2. Purple. July. 



North America. 1820. 



nudiflo'rum (naked-flowered). 2. Purple. 



August. Switzerland. 1817. 



ochrolcu'cum (pale yellow). 2. Pule yellow. 



July. Switzerland. 1801. 



olera'ceiim (pot-herb). 3. Pale yellow. 



July. Europe. 1570. 



orgya'le (six-feet), 6. Purple. July. 1823. 



buludo'snm (marsh). 3. Purple. July. 



Switzerland. 1819. 



ri'gens (stiff. Alpine}. 2. Yellow. July. 



Switzerland. 1775. 



rivula're (brook). 3. White. July. Hun- 



gary. 1804. 



rUzoct' phalum (rooting). Pale yellow. Cau- 



casus. 1836. 



ruftfsccns (rustyish). 3. White. July. Py- 



renees. 1816. 



Salisburyc'nse (Salisbury's). 3. Purple. 



July. Europe. 1816. 



serratuloi'des (Saw wort-like). 3. Purple. 



August. Siberia. 17a2. 



scrrula'tum (saw-edged). 4. Purple. July. 



Tauria. 1819. 



spmosi'vsimum (spiniest). 3. Pale yellow. 



July. Switzerland. 1759. 



stri'ctum (upright). 2. Purple. August. 



Naples. 1819. 



syri'acitm (Syrian). 2. Purple. July, Le- 



vant. 1771. 



