TEU 



t 869 ] 



THA 



T. Hyrca'nictim (Hyrcanian), 1$. Purple. 

 September. Persia. 1763. 



Lazma'nni (Laxmann's). 1. Variegated. 



July. Siberia. 1800. 



lu'cidum (shining). !. Purple. August. 



South Europe. 1730. 



Lusita! nicum (Portuguese). l. Purple. 



August. Portugal. 1822. 



Massilie'nse (Marseilles). 2. Purple. France. 



1732. 



muUiflo'rum (many-flowered). I. Light red. 



August. Spain. 1732. 



pycnophy' Hum (close-leaved). . Purple. 



July. Spain. 1816. 



Virgi'nicum (Virginian). 2. Blue. North 



America. 1768. 



GKEENHOUSE HERBACEOUS. 



T. bi 1 color (two-coloured). Yellow, red. July. 

 Chili. 1826. 



infla'tum (swollen). 2. Red. September. 



Jamaica. 1778. Stove. 



Nissolia'num (Nissolian). 1. Purple. July. 



Spain, 1752. 



GREENHOUSE EVEEGEEENS. 



T. abutiloi'des (Abutilon - like). l. Yellow. 

 April. Madeira. 1777- 



Ardui'ni (Arduin's). l. Yellow. July. 



Candia. 1 823. 



Asia'ticum (Asiatic). 2. Pink. August. 1777. 



deto'nicum (Betony-like). l. Lilac. July. 



Madeira. 1775. 



ca'num (hoary). l. Purple. Armenia. 1836. 



Cre'ticum (Cretan). l. Purple. July. 



Crete. 1824. 



fla'vum (yellow). 2. Yellow. August. South 



Europe. 1640. 



heterophy'Uum (various-leaved). 2. Purple. 



June. Madeira. 1759. 



Ma'rum (Marum). l. Pale purple. Au- 



gust. Spain. 1640. 



orchi'deum (Orchis-like). 1. Pink. July. 



Chili. 1826. 



pseu'do-Chamos'pitys (Bastard Ground Pine). 



4- Purple. June. S. Europe. 1820. 



pu'milum (dwarf). $, Purple. July. Spain. 



1816. 



re'gium (royal). l. Purple. July. Spain. 



1699. 



tri'fidum (three-cleft-feawed). l. Purple. 



July. Cape of Good Hope. 1/91. 



THA'LIA. (Named after J. Thalius, 

 a German physician. Nat. ord., Ma- 

 rants [Marantacese]. Linn., \-Monan- 

 drial-Monogynia. Allied to Maranta.) 



Blue-flowered evergreens. Divisions ; rich 

 sa'ndy loam. Geniculata requires a cool plant 

 stove in winter ; dealbata, a greenhouse, in a 

 tub of water, or the roots in a pond out of 

 doors, so deep that the frost will not reach 

 them. 



T. dealba'ta (white). 4. July. Carolina. 1791. 

 ~ genicula'ta (jointed). 2. August. W. In* 

 dies. 1823. 



THALI'CTRUM. Meadow Eue. (From 

 thallo, to grow green ; the bright green 

 colour of the young shoots. Nat, ord., j 



Crowfoots [Banunculacese]. Linn., 13- 

 Polyandria 6-Polygynia.) 



Hardy herbaceous perennials. Division of 

 the plant, in spring ; sandy loam and a little 

 leaf-mould. Beautiful for the back of herba- 

 ceous borders. 



T. acuti'lobum (sharp-lobed). l. Pale yellow. 

 June. Siberia. 1820. 



Alpi'num (Alpine), . White, yellow. June. 



Britain. 



anemonoi'des (Anemone-like). 3. April. N. 



America. 1768. 



flo 1 re-pie' no (double-flowered). 



i. April. N.America. 1768. 



angustifo'lium (narrow-leaved). 3. Pale 



yellow. June. Germany. 1793. 



apicula'tum (bee - like - flowered] . Yellow . 



June. 1838. 



appendicula'tum (appendaged). Russia. 



1832. 



aquilegifo'lium (Columbine - leaved). 3. 



Light purple. June. Austria. 1731. 

 < atro-purpu'reum(da.rk purple). 



3. Dark purple. June. Austria. 1731. 

 formo'sum (beautiful). 3. 



Purple. June. S. Europe. 1800. 



Cala'bricum (Calabrian). 3. Yellow. July. 



Sicily. 1800. 



Cafolinia'num (Carolina). 1. White. June. 



N. America. 1808. 



chelido'nii (Swallow- wort). 2. Purplish. 



June. Nepaul. 1823. 



cine'reum (grey). 2. Yellow. June. 1810. 



clava'tum (club-teaved). 2. White. June. 



N. America. 1720. 



colli'num (hill). 1$, Pale yellow. June. Eu- 



rope. 1800. 



conci'nnum (neat). 3. White, green. June. 



cortto'rtum (curled-seeded). 2. White. June. 



Siberia. 1796. 



Cornu'ti (Cornuti's). 3. White, yellow. May. 



N. America. 1806. 



revo l u 't um (curled - back). l. 



Light yellow. June. N.America. 1806, 



crena'tum (scolloped-/eaed), 5. Yellow. 



July. Europe. 1800. 



cultra'tum (knife-shaped). Green, yellow. 



June. Himalayas. 



cynapifo'lium (Cynapinum-leaved). 2. Pur- 



ple, yellow. June. Siberia. 1823. 



dioi'cum (dioecious). 1. Light yellow. Juiie. 



N. America. 1759, 



divarica'tum (straggling). 1. Yellowish. 



June. Europe. 1819. 



dive'rgens (spreading). 2. Yellow. June. 



Siberia. 1819. 



ela'tum (tall). 4. Light yellow. August. 



Hungary. 1794. 



ambi'guum (ambiguous). 2. Pale 



yellow. June. Switzerland. 1819. 



exalta'tum (tall). Siberia. 1832. 



fla'vum (common yellow) . 4. Orange. June. 



Britain. 

 vagina' turn (sheathed). 2. Yellow. 



June. Siberia. 1810. 

 Jtcxuo'sum (zig-zag). l. Yellow. June, 



Germany. 1820. 

 fc&'tidum (stinking). 3- White, yellow. June. 



France. 1640. 



foliolo'sum (small-leafy). 2. Purple, yellow* 



June. Nepaul. isig, 



