New additions to the Flora oí Western Australia. 49 



Erodium australe Salzm. ex Nym. Consp. 139 (1878). 



Dis tri bu ti on: In the whole Mediterranean region, 

 otherwise also in the warmer parts of both hemispheres not 

 infrequently introcluced and partly also naturalised. 



W. A.: Bridgetown to Kojonnp and Slab Hut Gulley, 

 A. A. Dorrien-Smith, forma plus hirsuta et foliis minoribus 

 rigidioribusque excellens. 



3. Pelargonium L'Hér. 



1. P. Havla sae n. sp. 



Herba perennis, gracilis, rhizomate perpeDdiculari elon- 

 gato, haud conspicue crasso; folia parva petiolata, omnia 

 rosulata; petioli pilis patulis pilosuli, graciles, laminas mani- 

 feste usqne duplo superantes; laminae firmae, latě cordato- 

 ovatae, circa 7 — 10 mm longae, sed longitudine interdum 

 latiores, obtusae, crenulatae vel crenato-dentatae, laxe hirsuti- 

 usculae vel glabrescentes, subtas pallidiores; stipulae scari. 

 osae, latě ovatae, obtusae, praeter marginem ciliatulum glabrae; 

 scapus erectus, nudus, patentim pilosulus, 4 — 6 cm altus, 

 gracilis, flores plerumque tantum 2 farcato-divaricatos, lon- 

 gepedicellatos gerens vel interdum uniflorus; bracteae stipulos 

 simulantes, scariosae, pallide brunneae, latě ovatae, obtusae, 

 glabrae; pedicelli piiis longioribus albidis, sat densis, patulis 

 hirsutae, ad calyeis calcar circa 1"75 — 2'5 cm longae; calycis 

 calcar perbrevis, 2 — 3 mm longus, sub sepalis haud dilatatus; 

 sepala ovato-lanceolata, subacuta, pilosa, sub anthesi circa 

 4— 4*5 mm longa; petala (ut videtur) rosea, sepalis plus quam 

 duplo longiora, saltem 1 cm longa, obovata, integra, 2 su- 

 periora intensius maculata. 



W. A.: leg. A. A. Dorrien-Smith (herb. Kew). 



Stirpem hanc pulchram in honorem dominae Elsie 

 Havlasa nominavi. 



Species P. Rodneyano Lindl. affinis, sed jam statura 

 humiii, foliis omnibus rosulatis, scapo nudo plerumque bi- 

 floro, pedicellis valde elongatis, calycis tubo adnato perbrevi 

 facile dignoscenda. • 



2. P. inodorum Willd.*) 



*) For the distribiition and synonyms sec my work in the 

 »BibL Botan.«. 



