4 ex D 
lata, in utramque extremitatem aeutata. Semina 16 vel pauciorà&, 
lentieulari-rotunda, nitenti-nigra, vix 3" metientia, arillo brevi 
erassiusculo fuscescente praedita. m 
Cheiranthera linearis crescit ad flumen Severn (Hartmann), 
: Condamine-River (Leichhardt), Molong et Mudgee (Woolls), 
Taraeuta (Cliamberlain), Coliban (Taylor), Daylesford (Wallace), 
Maryborough (Halley), Venus- et Streaky-Bay (Babbage). C. 
volubilem specifice non separandam zstimo. r 
Cheiranthera filifolia altitudinem bipedalem attinet ; hanc 
nune habeo a Cape Arid, Young-, Walker- et 'Tone-River (Max- 
well), et e regione inter Ularing et Mount Jackson (Young). 
Citriobatus multiflorus extendit usque ad Mount Dromedary 
( Reader) et in Novam Angliam (Stuart). 
Citriobatus pauciflorus ostendit corollam pallide flavo-viridulam, 
leniter erubescentem. — Flores fragrant. Novi loci hujus speciei 
sunt : New England (Stuart), Expedition-Range (Thozet), Her- 
bert's River, Westwood- et Neercool-Creek (Bowman), Gilbert- 
River (Daintree), Orion-Downs et Lynd-River (Armit), Glenelg- 
River (Martin). 
Bursaria spinosa in silvis calidis madidisque pone Rocking- 
ham's Bay folia usque 3" longa et 1" lata, supra saturate viridia 
producit. 
Hymenosporum flavum effertur ad altitudinem,30'.  Adscendit 
^- in montes Novz Anglic et vergit in regiones calidas saltem usque 
Rockingham's Bay. 
Pittosporum rhombifolium extendit usque ad flumen Severn 
(Hartmann) et Mackenzie's River ('Thozet). 
Pittosporum melonospermum habeo a portu Darwinii (Holtze). 
Sepala fere ovata. Germen albo-tomentosum. 
Pittosporum undulatum ipse legi ad flumen Arthur's River 
ditionis Tasmanisz, ubi alte arboreum, ceteroquin autem rarum. 
Pittosporum revolutum obtinui e Nova Anglia atque e regioni- 
bus septentrionalibus terrz reginalis. 
Pittosporum ferrugineum collegerunt 'Thozet ad McKenzie's 
River et O'Shanesy ad Comet-River ; in sua regione satis frequens 
est et uberrime floret. : 
Pittosporum bicolor misit à monte Dromedario Maria Bate. 
4 
ZYGOPHYLLEX. 
Tribulus astrocarpus. 
(Sect. Tribulopsis.) 
Annuus, prostratus, parce appresso-pilosulus, foliis omnibus 
alternis, bois paria 3-6 formantibus parvis oblique ovatis, 
pedunculis folio adstante plerumque bis terve brevioribus, petalis 
obtusiusculis imberbibus sepala mox decidua triente superantibus, 
