6 A. Zcahlbruckner: Flechten 19-22. [6 



pallidum Nyl. (Lapponia). — 231. Trypethelium virens Tuck. (America borealis). 



— 232. Peltigera praetextala Wain. (Suecia). — 225. Physcia intermedia Wain. 

 (Norvegia). — 234. Lecidea (Bialora) riviilosa Ach. (Suecia). — 235. Binodina 

 conlopta Hav. (Norvegia). — 236. Parmelia soredians Nyl. (Gallia). — 237. Gy- 

 rophora Muhlenbergii Ach. (America borealis). — 238. Usnea fragilescens Hav. 

 (Norvegia). — 239. Buellia crysfallifera Wain. (Norvegia). — 240. Cetraria Oake- 

 siana Tuck. (America borealis). 



39. Sandstede, H. Cladoniaeexsiccatae. Fase. VII. (M. April 

 1922.) 



Nr. 735. Cladonla m,itis Sandst. — 736. C. furcata, corymbosa (Ach.). — 

 737. C. Delesertii (Del.) — 738. C. ochrochlora, subpelhicida Aigr. — 739. C. 

 Floerkeana, intermedia Hepp. — 740. C. macilenta, tomentosula Flk. — 741. 

 C. macilenta, ostreata Nyl. — 742. C. gracilis, aspera Flk. — 743—744. C. chlo- 

 rophaea, lepidophora Flk. — 745. C. pilyrea, phyllopliora Flk. — 746—749. 

 C. furcata (Huds.). — 750 — 751. C. surrecta, suhglauca Sandst. — 752. C. glauca, 

 capreolata Flk. — 753. C. pleurota Flk. — 754. C. macilenta, squamigera Wain. 



— 755. C. macilenta, isidiosa Sandst. — 756. C. pityrea, phyllophora (Ehrh.). — 

 757. C. furcata (Huds.). — 758—761. C. crispata, cetrariaeformis (Del.). — 762 

 bis 765. C. cornutoradiata (Coem.). — 766—767. C. foliacea, alcicornis (Lightf.). 

 768. C. squamosa, subtdata Schaer. — 769. C. verticillata, cervicornis (Ach.) — 

 770 — 771. C. macilenta, styracella (Ach.). — 772. C. macilenta, subulata Aigr. 



— 773. C. macilenta Hoffm. — 774. C. bacillaris Nyl. — 775. C. impexa, spu- 

 mosa Flk. — 776. C. subcariosa Nyl. — 777 — 778. C. pleurota, squamulosa Harm. 



— 779 — 780. C. furcata (Huds.). — 781. C. rangiformis, pungens Ach. — 782. 

 C. rangiformis, muricata Del. — 783. C. symphicarpia Flk. — 784. C. subrangi- 

 formis Sandst. — 785. C. bacillaris, sorediosa Sandst. — 786. C. bacillaris Nyl. 



— 787. C. chlorophaea Flk. — 788. C. surrecta, subglauca Sandst. — 789—791. 

 C. impexa Harm. — 792—796. C. mitis Sandst. — 797. C. mitis, prostrata Sandst. 



— 798—799. C. sylvatica (L.). — 800—802. C. destricta Nyl. — 803. C. rangi- 

 formis, pungens Ach. — 804—805. C. polydactyla Flk. — 806. C. polydactyla, 

 perforata Sandst. — 807. C. polydactyla Flk. — 808. C. glauca, capreolata Flk. 



— 809. C. delicata (Ehrh.). — 810. C. sylvatica (L.). — 811. C. pityrea (Flk.). — 

 812. C. amaurocraea, celotea Ach. — 813. C. deformis (L.) — 814 — 815. C. al- 

 picola, foliosa Somrft. — 816. C. carneola Fr. — 817. C. carneola, irregularis 

 Sandst. — 818. C. cyanipes (Somrft.) — 819. C. delicata (Ehrh.) — 820. C. ran- 

 giferina, major Flk. — 821. C. sylvatica (L.). — 822. C. mitis Sandst. — 823. C. 

 alpestris (L.). — 824. C. fxircata (Huds.). — 825. C. furcata, flaccida Sandst. — 

 826. C. rangiformis, pungens (Ach.). — 827. C. chlorophaea, costata Flk. — 828. 

 C. cornuta (L.) — 829. C. cornutoradiata (Coem.). — 830—831. C. pyxidata, neg- 

 lecta Flk. — 832—833. C. chlorophaea Flk. — 834. C. chlorophaea, lepidophora 

 Flk. — 835. C. chlorophaea, sorediosa Sandst. — 836—837. C. subcariosa Nyl. 



— 838—839. C. cariosa (Ach.). — 840. C. decorticata Flk. — 841. C. strepsilis 

 Ach. — 842. C. foliacea, alcicornis (Light!.). — 843. C. botrytes (Hag.). — 844. 

 C. ochrochlora, phyllostrota Flk. — 845. C. furcata, subulata Flk. — 846. C. 

 chlorophaea, staphylea Aeh. — 847. C. glauca Flk. — 848. C. chlorophaea (Flk.). 



— 848. C. chlorophaea (Flk.). — 849. C. bellidiflora (Ach.). — 850. C. maci- 

 lenta (Hoffm.). — 851. C. furcata, racemosa (Hoffm.). — 852—853. C. crispata, 

 cetrariaeformis (Del.) — 854 — 855. C. crispata, virgata (Ach.). — 856. C. 

 pityrea (Flk.). — 857. C. sylvatica (L.). — 858. C. tenuis (Flk.). — 

 859. C. impexa Harm. — 860. C. macrophyllodes, subregularis Magn. — 



