540 ROBINSON. 
laxe fastigiata 1.5 dm. diametro convexa vel subpyramidali multi- 
capitulata, ramis ramulisque adscendentibus fusco-puberulis, bracteis 
inferioribus foliaceis, bracteolis multo reductis lanceolato-subulatis 
plus minusve connatis sordide tomentosis ca. 3-4 mm. longis; pedi- 
cellis 4-5 mm. longis gracilibus rectis; capitulis discoideis 1.3 cm. 
altis ca. 9 mm. diametro ca. 8-floris; involucri turbinato-campanulati 
4-seriati squamis oblongis apice rotundatis dorso striatulis purpureo- 
viridibus vix puberulis margine obscure ciliatis extimis brevibus sub- 
orbiculari-ovatis; corollis laete flavis 8 mm. longis glabris, tubo 
proprio gracili in fauces gradatim ampliato, dentibus limbi 5 lanceolatis 
recurvatis; achaeniis glabris crassiusculis; pappi setis albidis obscure 
barbellatis ca. 6 mm. longis (paucis extimis ter brevioribus).— GUATE- 
MALA: San Lucas Toliman, Solol4, 2 February, 1915, alt. 1665 m., 
Prof. E. W. D. Holway, no. 179 (rypx, in Gray Herb.). A species 
near L. glabrum Hemsl., but readily distinguished by its somewhat 
lobed leaves and pnibardinet inflorescence. 
