{"id":468,"date":"2026-03-23T13:32:11","date_gmt":"2026-03-23T12:32:11","guid":{"rendered":"https:\/\/florae.aimara.party\/flora-raetica-one-hundred-years-of-flora-change-in-the-canton-of-graubunden\/"},"modified":"2026-08-04T08:28:02","modified_gmt":"2026-08-04T06:28:02","slug":"flora-raetica-one-hundred-years-of-flora-change-in-the-canton-of-graubunden","status":"publish","type":"page","link":"https:\/\/florae.ch\/en\/","title":{"rendered":"Flora Raetica \u2014 One hundred years of flora change in the canton of Graub\u00fcnden"},"content":{"rendered":"\t\t
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A cit\u00adi\u00adzen sci\u00adence project<\/strong> for peo\u00adple inter\u00adest\u00aded in plants.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Knowing the plant diversity in Graub\u00fcnden, assessing it
and documenting it for the future \u2014
that is the aim of Flora Raetica.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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100 years ago, botanists Josias Braun-Blan\u00adquet and Eduard R\u00fcbel com\u00adpre\u00adhen\u00adsive\u00adly doc\u00adu\u00adment\u00aded the flo\u00adra of Graub\u00fcn\u00adden for the first time. Now it\u2019s time for an update. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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The century update<\/span>
of the Grisons plant world.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tProject\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h1>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tTogeth\u00ader with experts and vol\u00adun\u00adteers, we col\u00adlect obser\u00adva\u00adtions, secure his\u00adtor\u00adi\u00adcal knowl\u00adedge and\ncre\u00adate a basis for species pro\u00admo\u00adtion and research.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\tTo the info page<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tParticipate\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h1>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tEvery\u00adone is wel\u00adcome \u2014 from begin\u00adners to pro\u00adfes\u00adsion\u00adals. Every obser\u00adva\u00adtion counts. \t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\tTo the info page<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tTools\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h1>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tHere you will find every\u00adthing you need for map\u00adping \u2014 apps, instruc\u00adtions, maps and iden\u00adti\u00adfi\u00adca\u00adtion tools.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\tTo the info page<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Explore the progress of mapping in each region and find out where observations are still needed.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tTo the map<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Become active yourself<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Dis\u00adcov\u00ader the plant diver\u00adsi\u00adty of Graub\u00fcn\u00adden and help to pre\u00adserve it for the future.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tI\u2019m in<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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News<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\"Carmelia<\/div><\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tMy favorite flower is the daisy.\t\t\t<\/a>\n\t\t<\/h1>\n\t\t\t\t
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In our pro\u00adfile series, we intro\u00adduce the peo\u00adple behind Flo\u00adra Raet\u00adi\u00adca.
\nToday: Carmelia Arias Linares, sec\u00adre\u00adtary from Ilanz. <\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\n\t\t\t8. Octo\u00adber 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
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\"Spring<\/div><\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t2026 Year in Review \u2013 Landquart\t\t\t<\/a>\n\t\t<\/h1>\n\t\t\t\t
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On Feb\u00adru\u00adary 6, 2027, we\u2019ll look back togeth\u00ader, relive your excit\u00ading obser\u00adva\u00adtions and sto\u00adries through a col\u00ador\u00adful pho\u00adto ret\u00adro\u00adspec\u00adtive, and take a look at the insights gained from the col\u00adlect\u00aded data.<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\n\t\t\t2. Octo\u00adber 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
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\"Field<\/div><\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tLet\u2019s wrap up the 2026 outdoor season together\t\t\t<\/a>\n\t\t<\/h1>\n\t\t\t\t
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Which plant find\u00adings have you been work\u00ading on this year that are still not entire\u00adly clear? On Novem\u00adber 29, 2026, we\u2019ll share our insights and help resolve any out\u00adstand\u00ading iden\u00adti\u00adfi\u00adca\u00adtion ques\u00adtions. <\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\n\t\t\t24. Sep\u00adtem\u00adber 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
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<\/div><\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tSince 1900: New Species, Lost Habitats\t\t\t<\/a>\n\t\t<\/h1>\n\t\t\t\t
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How has the flo\u00adra of Graub\u00fcn\u00adden changed since 1900? At the \u201cRen\u00addez-vous am Mit\u00adtag\u201d event, Thomas Wohlge\u00admuth pre\u00adsent\u00aded the find\u00adings of the \u201cFlo\u00adra Raet\u00adi\u00adca\u201d project to an audi\u00adence of about 60 inter\u00adest\u00aded atten\u00addees. <\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\n\t\t\t24. Sep\u00adtem\u00adber 2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

The com\u00adpre\u00adhen\u00adsive and very pre\u00adcise \u201cFlo\u00adra von Graub\u00fcn\u00adden\u201d by Josias Braun-Blan\u00adquet and Eduard R\u00fcbel was pub\u00adlished between 1932 and 1935.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"inline_featured_image":false,"wp_typography_post_enhancements_disabled":false,"footnotes":""},"class_list":["post-468","page","type-page","status-publish","hentry"],"yoast_head":"\nFlora Raetica - One hundred years of flora change in the canton of Graub\u00fcnden - Flora Raetica<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/florae.ch\/en\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flora Raetica - 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