http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/91921600563920.jpg

鹿蕊 Cladonia rangiferina ，石蕊科，鹿蕊属

也叫驯鹿地衣，是一种浅色灌木状的石蕊科地衣。它长在排水良好的开阔环境中，主要在高山冻土带能看到，是一种极耐寒的生物。在欧美，鹿蕊常被叫做驯鹿地衣或驯鹿苔，这是因为鹿蕊是驯鹿的重要食物。和很多地衣一样，鹿蕊生长很缓慢（每年3-5毫米）。当它被过度啃食，焚烧，践踏或者消耗，通常需要几十年才能恢复过来。

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/29111600563920.jpg

 粉杆红石蕊 Cladonia bacillaris？

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/49361600563921.jpg

矮石蕊 Cladonia_humilis

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/27061600563921.jpg

石蕊科、鹿蕊属。澳大利亚摄影师 Steve Axford拍摄自澳洲

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/58851600563922.jpg

石蕊科、鹿蕊属。澳大利亚摄影师 Steve Axford拍摄自澳洲

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/23351600563923.jpg

杯花石蕊 Cladonia rappii

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/93901600563923.jpg杯腋石蕊 Cladonia cenotea

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/78891600563924.jpg

寸石蕊 Cladonia uncitalis (L.) F.H.Wigg. subsp. Uncialis

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/67541600563924.jpg

寸石蕊Cladonia uncitalis

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/39451600563925.jpg

寸石蕊Cladonia uncitalis 

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/2631600563925.jpg戴氏石蕊Cladonia delavayi，看形状也是鹿蕊属

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/77331600563926.jpg

繁鳞石蕊 Cladonia fenestralis

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/32341600563926.jpg

分枝石蕊Cladonia_furcata-Fundort

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/36731600563927.jpg

腐石蕊 Cladonia cariosa

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/79561600563927.jpg

腐石蕊Cladonia_cariosa

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/54531600563928.jpg

黑穗石蕊Cladonia amaurocraea

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/92631600563929.jpg

红石蕊Cladonia coccifera

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/51201600563929.jpg

红石蕊Cladonia coccifera

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/79081600563930.jpg

角石蕊 cladonia .cornuta

http://images.bokee.com/artpic_upload/b/e/i/beijingtielaobai/32441600563930.jpg

角石蕊Cladonia cornuta.