230 
juxta totam ramorum longitudinem dispositis. -tj — Eudl, in 
Enumerat. plant. Hiigel. pag. 11. 
In arenosis inter frutices circa oppiduluin Perth, 17. Jan. 1839. Herb. Preiss. 
No. 1671. 
2. ITIacartlmria i'oliosa Preiss. msc . ramis elongatis 
simplicibus, foliis infimis lanceolatis superioribus squamae- 
formibus, floribus ad basin ramorum vcl in ramis brevissi- 
mis radicalibus cymosis confertis. 
In arenosis sylvae ditionis Perth, 18. Nov. 1841. Herb. Preiss. No. 16f2. 
GUICHENOT1A Gay. Endl. gen. n. 5323. 
Meisn. gen. 33. (26.) 
1- Gniclienotia ledifolia Gay. 
In colliculis arenosis insulae Rotenest , Aug. 1839, Herb. Preiss. No. 1670. 
THOMASIA Gay. Endl. gen. n. 5324. 
Meisn. gen. 33. (26.) 
1. Tliomasia macrocalyx Steud. caule ramoso stcllato- 
hispido ; foliis petiolatis ovato-oblongis integris, margine sub- 
undulatis subreflexis, pilis simplicibus stellatisque utrinque 
obsitis; stipulis magnis foliaceis oblique ovatis; racemis op* 
positifoliis longissiinis pedicellis basi (praeter bracteolas 
liypocalyeinas reflexas) bracteola ovata caduca instructs; 
calycibus (lilacinis) demum tumid is magnis utrinque pilosis: 
staminibus 5, sterilibus petalisque nullis; capsula profunde 
trisulcata nitida puncticidato-venosa glabra, loculis disper* 
mis 9 seminibus puncticulatis. % 
In arenosis sylvae ad fluvium Preston ditionis Wellington. Herb. Preiss. Pso. 1657. 
Tola planta pilis stellatis vel simplicibus bispida; petioli *1-5 Iinras 
longi, saepe revoluti; folia magnitudine varia y 2 - 1 J / 2 pollicaria, 1 y 2 - 4 lineaa 
lata; stipulae magnae, sessiles, folia aemulantia, altero latere latiores, busi sni- 
cordatae; peduncufi elongati folio multoties longiores, basi nudi, apice sub- 
secundo floriferi; fores 5-8 in pedicellis 3-4 lineas longis; ad basin pe- 
dicellorum bracteola ovata vel ovato - oblonga saepe caduca; bractftw ca ‘ 
lycinae 3, patentes, calycem fere aequantes, lineares ; calyoc petuloiucus. 
amplus, violaceus, sub anthesi patens, demum subclausus, tumidus, membra* 
naceus, fulvus. 
2. Tliomasia montana Steud. caule ramosissimo; ranib 
stellato - liispidis demum glabrescentibus ; foliis petiolatis (py 
tiolo saepe rellexo) utrinque sparsim stellato - liispidis oy^ h 
undulatis margine reflexis; stipulis ovatis oblongis cordatb 
obliquis foliaceis parvulis; racemis oppositifoliis folia HiiiUy 
superantibus 3-5-floris; calycibus utrinque stellato et simp 11 
