r -d 



r 



182 



MR. SrENCER MOOBE: A CONTKIBUTION 



tlio former's turLImito (not ovoid) involucre. From both it differs in the 

 smaller heads with fewer florets. 



//. oj)posdifolitnti, S, Moore. Mtillinc ; Martjon. 



IL craspedioides, W* V. Fitzg. MuUiuo; Maryon. The specimens agree 

 well with the description oE this appropriately named species. 



IIelipteuum (§ Monencj/uJithes) Mauyonii, sp. nov. Planta vix spitlianiea; 

 caule subsimplici tenui subdistanter f'olioso S})arsissime araneoso mox f^Iabro ; 

 fcliis sessilibus angustc lincari-lanceolatis obtusiusculis basi breviter decur* 

 rentibns scabriuscnlis leviter arancosis ; capituVu parvis circa l^-flosculosis 

 homo^atnis in cymas oligocophalas sublaxas ramnlos terminantes dispositis ; 

 involucn campannbito-turbiiiati 4-serialis pliyllis exterioribns ovatis glabris 

 A'cl fere olabris interioribus lanceolatis obfusis dorso lana alba elon^^ata onnstis 



omnibus lamina tenuiter scarlosa dilutissime 



/ 



excrtis; corolltc tubo cylindrico (snpernc levissinie ampliato) lind)uni 5"-lobuin 

 duplo superante ; antherarum loculis basi breviter caudatis ; acJucniis 

 oblongis supcrne sparsim pilifcris; pappi setis circa 8 acha^nio paullo 

 loTiijioribus albis, 

 Mtjlllne; Marfjon. 



Folia pleraqne 1-2 cm. long.^ 2-3 mm. lat. Cymrc 3-7-cephala>j summnm 

 1 cm. long, et lat. Pedunculi proprii filiformes, araneosi, 2-3 mm. long. 

 Capitula pansa 6x3 mm. Involucri phylla 3-4 mm. long. Corollse Hava3 

 tubus 1'75 mm. long.; lobi angustc ovato-oblongi, obtusi, vix 1 mm. long* 



Achsenia adhuc cruda 2 mm. long., pappus 2'25 mm. 



Near IL TietkensiL F. Muell 



somewhat larger and 



open few-headed cyines, 



aehones, and smaller number of hairs to the pappus. 



chiefly in the slenderer habit, 



broader capitula, longer 



Calockphai.us Stowardii, sp. nov. Humilis, annuus, caules plurcs a 

 basi emitiens ; caulihus gracilibus ut folia ulterna sessilia. linearia apice 

 mucronulata laxe araneoso-tonientosis ; eapitulorimi glomerulis terminalibiis 

 sessilibus subglobosis polycephalis; pedunculis pyropriis abbreviatis; capiiidis 

 3-flosculosis; involucri ovoideo-oblongi phyllis 8 inter se subsimilibus ovafo- 



oblon 



gis obtusis tenuiter hyalinis dilute eitrinis exterioribus dorso longe 



lanuginosi 



interioribus glabris; coroUis flavis ; achccniis obovoideis com- 



pres^is papillosis ; pappo e setis paucis plumosis basi intricatis sistente* 



Cowcowing; Stoward^ 485, 



Planta 5-8 cm. alt. 



Folia 



pleraque 



6-8 mm. lonij.. 



75 



mm. 



lat. 



Grlomernli Z-^ X 7-9 mm. Pedunculi proprii teneri^ circa 1 mm., long, 

 Involucri phylla 2'5-2'75 mm. long. Corolla 2 mm. long. Antherarum 

 loculi breviter caudati. Aclirenia cruda '75 mm. long., pappus circa 2 nun. 



