THY 



L 



TIL 



T.fruticulo'sus (shrubby). 1. July, Sicily. 1822. 



glabra'tus (smooth). . Julv. S. Europe. 



1823. 



hirsu'tu-s (hairy), $. July. Spain. 1821. 



lanceola'tus (spear-head-teat'ed). . July, 



North Africa. 1823. 



Panno'nicus (Pannonian). i. July. Crimea. 



1317. 



pipere'lla (Small Peppermint). . July. 



Spain. 1810. 



strpy'llum (Wild Thyme). $. July. Britain. 

 a'lbus (white-./ftweraJ). 3. July. 



Britain. 



citra'tus (citron-scented) . July, 



lanugino'sus (woolly). $. July. 



Britain. 

 monla'nus (mountain). $. Striped. 



June. Hungary. 1806. 

 variegu'tus (variegated - leaved}. 



$. July. Britain. 

 vulga'ris (common). July. Tau- 



ria. 1820. 



spica'tus (spiked). 1. June. Pyrenian. 1832. 



vulga'ris (common -garden}. 1. June. South 



Europe. 1548. 



latifo'lius (broad-leaved). 1. Juno. 



variega'tus (variegated-Jeoi'erf) . 1 . 



July. Britain. 



THYSANO'TUS. (From thysanotos, 

 fringed ; the flower much fringed. Nat. 

 ord., Lilyworts [Liliaceai]. Linn., (J- 

 Hexandria I-Monogynia.) 



Greenhouse, purple - flowered, from New 

 Holland. By division of the plant in the her- 

 baceous, and dividing the tuberous - rooted ; 

 sandy loam and leaf-mould. Winter temp., 

 38 to 45, and very little water. 



GREENHOUSE HERBACEOUS. 



T. intrica'tus (intricate-stemmed*. }. July, 

 1838. 



ju'nceus (/ZMsA-like). 4. 1804. 



-^~ proli'ferus (proliferous). 1. August. 



te'nuis (slender). Lilac. May. 1830. 



GREENHOUSE TUBERS. 



T. ela'tior (taller). 1. August. 1823. 



isanthe'rus (even-anthered). . August. 1822. 



tubero'sus (tuberous). 1. June. 1825. 



TIAKE'LLA. (From tiara,, a little 

 diadem ; form of seed-pod. Nat. ord., 

 Saxifrages [Saxifragacese]. Linn., 10- 

 Dccandria 2-Digynia.) 



Hardy, white-flowered herbaceous. Divisions 

 of the root; common soil; dry borders, and 

 the front of them, or elevated places in rock- 

 works. 



T. cordifn'lia (heart-leaved). . April. North 

 America. 1731. 



Menzie'sii (Menzies's). 1. April. North 



America. 1812. 



polypfty'lla (many -leaved). 1. April. 



Nepaul. 1820. 



TiARi'DitM. (From tiara, a diadem, 

 and eidos, like; form of seed-pod. Nat. 

 ord., Ehretiads [Ehretiacese], Linn., 



5-Pentandria l-3Ionogynia. Allied 10 

 the Heliotrope.) 



Annuals. Seeds, in a slight hotbed, at the 

 end of March; pricked off, and planted out 

 towards the end of May. Perhaps anisophyllum 

 will require a warm corner, or to be bloomed in 

 a pot, in the greenhouse. 



T. anisopfiy'llum (Anise-leaved). White. June. 

 Africa. 1822. 



I'ndicum (Indian). 1. Blue. June. West 



Indies. 1820. 



reluti'num (velvet). 1. Blue. June. West 



Indies. 1820. 



TIBOUCHI'NA. (The native name in 

 Guiana. Nat. ord., Mdastomads [Me> 

 lastomacea?]. Linn., 8-Octandria 1- 

 Monoyynia. Allied to Osbeckia.) 



Stove evergreen. Cuttings of firmish side- 

 shoots, in sand, under a bell-glass, and in a 

 mild bottom-heat, any time between April and 

 August ; fibry peat, and sandy loam, with a 

 little charcoal and broken pots, and extra care 

 in draining. Winter temp., 55 to 60 ; sum- 

 mer, 65 to 83. 

 T. a'spera (rough). Purple. April. Guiana. 1820. 



TICO'REA. (The native name of 

 T.fict'ula. Nat. ord., Hue-worts [Kuta- 

 cea>]. Linn., 5-Penlandria \-Monoy ynia> 

 Allied to Gallipea.) 



Stove, white-flowered, evergreen trees. Cut- 

 tings of ripe young shoots, in sand, under a 

 bell-glass, in heat, in March ; fibry loam and 

 sandy peat. Winter temp., 50 to 55; sum- 

 mer, 60 to 80. 



T.foR'tida (stinking). 10. Guiana. 1825. 

 jasminijio'ra ( Jasmine-flowered) . 20. Brazil. 

 1827. 



TIGRI'DIA. Tiger Flower. (From 

 tigris, a tiger, and cidos, like ; resem- 

 blance of the spotted flowers. Nat. 

 ord., Irids [Iridacese]. Linn., 3-Trian- 

 drla \-Monoyynia.} 



Having yielded to cross-breeding, this genus 

 may be expected to run into varieties of very 

 gay colours. Hardy bulbs, from Mexico. Seeds 

 in a slight hotbed, in spring, also by offsets ; 

 sandy loam and leaf-mould ; protected in the 

 ground from frost and wet, or taken up at the 

 end of autumn, and kept in a dry, cool place, 

 the roots being covered with earth until plant- 

 ing-out time in the middle of April. 

 T. conchiflo'ra (shell-flowered). 1. Dark yellow. 

 June. 1823. 



lu'tea (yellow). Yellow. June. 



pavo'nia (peacock). 1. Orange, red. June. 



1796. 



-* leo'na (lion). 1. Orange, red. June. 



1823. 



viola' cea (violet-coloured-y?owcred). 1. Pur- 



ple. May. 1838. 



TtLE-RooT. Gcissorhi'za. 

 TI'LIA. Lime or Linden-Tree. (Deri- 

 vation unknown. Nat ord., Linden- 



