C O M r O S I T A E 389 



ct in pcdunciiluni monocephalum (lcslncnios, uuiic cx axillls folio- 

 rum superioium aliernc divisos in pcdunculos ramulosve seciiii- 

 darios, pauclorcs pluresve pariter moiioccphalos. Folia linearia, car- 

 nosula, lincani circiter unam, duas crassa, scmuuclam, scsqunciani 

 et paullo ulua h)nga, juxla ranuilos altcrna , raro ali(juot (jpposita, 

 ad sterilcs et ad fcrtillum baslm cano- aut cancscenli-tomentosa , 

 inlcr sc propiora , rclicpia invicem remotluscula et plus minusve 

 pul)cscentia , cineracea aut vircnlia, omnia, rachi ad basim non- 

 nihil dllatala, semiamplexicaulla, summa, seu floralla, angustiora et 

 sacpe integerrima acuia([uc , caeiera ad basim integra, rell([ua parte 

 quadri-sexfarlam , ad aplcem usque, divisa in dentes lobulosve te- 

 retes, lereti-obovatos obovatosve , ascendentes, obtusos, vix diml- 

 diam lineam, llneam longos, in follls Infcrloribus ncc non ramulo- 

 rum sterilium, magis plerumque inter se proximos et interdum 

 imbricatos. Pedunculi striato-angulati, vlllls arachnoideo-floccosis, 

 adpressis, facile secedentlbus , plus minusve pubescentes, supcrne 

 aphylli. Capltula demum subglobosa , magnltudine varla , In ramulis 

 scilicet, ejusdem etlam plantae, monocephalls majora, in polyce- 

 phalis minora. Involucri squamae , perlnde ac pedunculi, pubescen- 

 tes, arcte adpressae, lanceolatae, nervo dorsali valido praeditae , 

 apice scarlosae. Reccptaculi, demum hcmisphacricl, paleae lineari- 

 oblongae, carinatae , apice saepe puberulae, obtusae , nonnullaeve 

 interdum, nervo dorsali vix prominulo mucronulatae. Corollae glan- 

 dulis identidem adspersae, caeterum glabrae. Akenia, angulis pro- 

 minulis, tetragona, basi attenuata, apice subtruncata. 



Santolina incana Lmck. cum nostra congruit, nec differt nisi foliis 

 omnlbus ramulls pedunculisque cano-tomentosls. Saniolina Chamae- 

 cyparissits All. F1. ped. et Herbar. ex parte ad nostram , ex parte 

 ad Santolivani incanam Lmck. spectat. Santolina sqnarrosa Willd. 

 Sp. 3. p. 1798. Boiss.! Voy. Espagn. p. 3i5. Santolina Chamaecy- 

 parissiis 7 squarrosa DC. ! Prod. dlftert capltulls duplo circiter ac 

 ea ramulorum , nostrae , monoccphalorum exigulorllms , Involucri 

 squamis reccptacuHque paleis glabris, tota planta graciliore. 

 In apricis collinis subniontanisqiie: frequens. 



