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building a Global Consortium of Bryophytes and Lichens as keystones of cryptobiotic communities
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Epilichen scabrosus
Epilichen scabrosus
(Ach.) Clem. ex Hafellner
Family:
Rhizocarpaceae
[
Buellia scabrosa
(Ach.) A. Massal.,
more
Buellia scabrosa f. scabrosa
(Ach.) A. Massal.,
Buellia scabrosa var. cinerascens
Th. Fr.,
Buellia scabrosa var. scabrosa
(Ach.) A. Massal.,
Catillaria scabrosa
(Ach.) Boist.,
Ephebe scabrosus
(Ach.) Clem.,
Karschia scabrosa
(Ach.) Rehm,
Lecidea scabrosa
Ach.,
Lichen scabrosus
(Ach.) Sm.,
Skolekites scabrosus
(Ach.) Norman
]
Lucy Taylor
LIAS
Resources
Botanische Staatssammlung München
Life habit:
lichenicolous (in/on lichens)
thallus:
crustose (crustaceous) episubstratal unspecified | squamulose (squamulous) [th] upper surface: yellow(ish) (if dull: buff) | green(ish) yellow [th marginal and upper surface] specific structures: absent
ascomata:
absent | present
ascoma:
apothecial, apothecioid hymenial
ascoma
[mm]: (min) 0.1 (low) 0.5 (high) 1.0 (max) 3.0 [ascm, if apoth] disc, mazaedium: subconvex, slightly convex | convex [ascm, if apoth] disc, mazaedium: black(ish) [ascm, if apoth] disc, mazaedium: epruinose [ascm, if apoth] subhymenial layers, hypothecium; [if perith]
basal excipulum:
brown(ish) black [ascm] paraphyses/-oids: present [ascm] epihymenium, epithecium: green(ish) black | green(ish) brown (olive brown)
asci:
lecanoralean [asc] tholus: thickened [asc] tholus amyloidity (iodine reaction): present [asc] tholus amyloidity pattern: with amyloid cap, ring (= Icmadophila-, Lecidea-, Pertusaria-types etc) ascospores: (median) 8.0 [asp] shape: broadly ellipsoidal | ellipsoidal [asp] length [µm]: (min) 10.0 (low) 11.5 (high) 14.0 (max) 18.0 [asp] width [µm]: (min) 4.0 (low) 5.5 (high) 7.5 (max) 9.5 [asp] septa: present [asp] septa: transversely septate [asp] transversal septa: (median) 1.0 [asp] pigmentation: medium brown, brownish [asp] perispore, epispore: not apparent
secondary metabolites:
present
secondary metabolites:
pulvinic acid
primary photobiont:
present
secondary photobionts
(eg in cephalodia): absent
primary photobiont:
chlorophytaceous trebouxiaceous, chlorococcoid.
substrate:
lichens, lichenized fungi.
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Bruce McCune
Bruce McCune
Bruce McCune
Bruce McCune
Bruce McCune
Bruce McCune
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