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"umbilicaria havaasii" from books.google.com
... Umbilicaria havaasii Llano Umbilicaria phaea Tuck . Lasallia pustulata ( L. ) Mérat Omphalodiscus crustulosus ( Ach . ) Schol . Lasallia papulosa ( Ach . ) Llano Lasallia pensylvanica ( Hoffm . ) Llano Umbilicaria caroliniana Tuck ...
"umbilicaria havaasii" from books.google.com
John Walter Thomson. Umbilicaria havaasii Llano Umbilicaria havaasii 0 100 200 300 400 500 130 70 80 110 100 90 80 70 1 10 60 20 Umbilicaria hirsuta 0 100 200 300 400 500 130 Umbilicaria.
"umbilicaria havaasii" from books.google.com
... Umbilicaria havaasii Llano [ UMBIHAV ] Umbilicariaceae ( L ) Umbilicaria hirsuta ( Sw . ex Westr . ) Hoffm . [ UMBIHIR ] Umbilicariaceae ( L ) Umbilicaria hyperborea ( Ach . ) Hoffm . [ UMBIHYP ] Umbilicariaceae ( L ) Umbilicaria ...
"umbilicaria havaasii" from books.google.com
... Umbilicaria havaasii D LICHEN Umbilicaria polyrhiza D Umbilicaria vellea D LICHEN Arctic alpine tundra to subalpine rocky ridges , exposed or somewhat sheltered by surrounding rock . Drainage in non - vegetated exposed ridgecrest ...
"umbilicaria havaasii" from books.google.com
... Umbilicaria havaasii Llano . Rare . On outcrops , boulders , and rubble in an Alnus sp . – Betula glan- dulosa community at 335 m , a Betula glandulosa Salix fen at 1130 m and in alpine tundra with krummholz at 1220 m elevation . PR ...
"umbilicaria havaasii" from books.google.com
... Umbilicaria havaasii Llano ( Figs . 67A , 68 ; map 8 ) 1810 . A Monograph of the Umbilicariaceae 1950 , p.136 . = Gyrophora fuliginosa Havaas in Lynge , Stud . Lich . Fl . Norway 1921 , p.96 . Type : Norway , coll . Havaas , preserved ...
"umbilicaria havaasii" from books.google.com
... Umbilicaria havaasii 7b Upper surface more or less segmented ( ) , but never distinctly ridged , white- pruinose or rhizinate ; lower surface pale to dark , but never sooty black ( i.e. , thalloconidia absent ) ; apothecia common ...
"umbilicaria havaasii" from books.google.com
... Umbilicaria havaasii LLANO In both areas the species was found at almost all stations , but as a rule it was quite rare , especially at the continental stations . The majority of the collections are from the lowlands . The species has ...
"umbilicaria havaasii" from books.google.com
... Umbilicaria havaasii Llano [ × 1 ] Thallus areolate , dark grey to brown , but clayey whitish - grey above the umbilicus , often lacerated towards the margin . Underside light in the centre , becoming pruinose grey or sooty towards the ...