Full resolution (JPEG) - On this page / på denna sida - Sider ...
<< prev. page << föreg. sida << >> nästa sida >> next page >>
Below is the raw OCR text
from the above scanned image.
Do you see an error? Proofread the page now!
Här nedan syns maskintolkade texten från faksimilbilden ovan.
Ser du något fel? Korrekturläs sidan nu!
This page has never been proofread. / Denna sida har aldrig korrekturlästs.
Obs. Hæc species certe a priori distinctissima, ob calathia
minuta, ovato-cylindrica, appendices remotas etc. potius ad C
transalpinam Schleich, quidquam accedit.
Centaurea alba var. angustifolia DC. (vix differt a C. deusta Ten.).
Ad vias et in campis asperis Castellæ utriusque (Olmedo,
Guadarrama, Escorial!).
C. ScUousboei Lge. (Sect. Acrolophus), perennis, 1—l1 .-pedalis :
caulis erectus, angulato-sulcatus, scaber, rami erecto-patuli,
pluries suhdichotome ramulosi et corymbum effusum
formantes; folia tomentosa, pinnatisecla, segmentis paucis,
lance-olato-linearibus, mucronatis, superiora linearia, indivisa;
calathia ovato-elliptica (involucro 10—11 mrn. longo, 8—9 mm.
lato), basi bracteis 1—2 parvis foliaceis fulta; appendices
foliolorum involucri ovato-subrotundæ, dorso macula trigona
fusca in spinam ipsa appendice paulo breviorem excurrente
notatae, margine albo-membranaceæ, membrana breviter
de-currente, inferiorum longe ciliata, interiorum
lacero-denticu-lata; corolla rosea ; achænia albida, puberula, ecostata, pappo
acliænii longitudine coronata; pappi radii exteriores breves
squamellati, interiores sensim longiores et angustiores, series
intima brevissima, apice connivens.
In campis et ad vias ad el Monasterio Extremaduræ (Schousb.
Jul. 1798)!
Obs. Habitus externus totius plantæ C. albæ L. similis est, sed
severiori examine subjecta manifeste non ad Phalolepides sed
ad Acrolophos pertinet, et quidem C. tougourtnsi Boiss. ifc Reut,
(diagn. pl. or. II, 3, 76} proxime alfinis est. Nolis tamen
multis iisque gravibus ab hac differt, v. c. caule crassiore,
magis scabro et ramoso, calatbiis minoribus et angustioribus,
appendicibus exterioribus longius albido—ciliatis, spinå longiore
terminatis, imprimis vero achæniis pallidioribus ecostatis (nec
utrinque 1-2-costatis), pappo achænio subæquilongo (nec
tertiam ejus partem vix æquante), serie intima pappi brevissima
(nec exterioris dimidiam longitudinem subæquante).
<< prev. page << föreg. sida << >> nästa sida >> next page >>
