. Beihefte zum botanischen Centralblatt. Plants. â â¢>/ 1 \ y'^ ~y) '; ? 1 2o\. Fig. 4. Variationskurven der Strahlblüten von Seneeio alpinus. a) Drei verschiedene Kurven vom Rigi 1906. b) Zwei verschiedene Kurven von St. Gallen 1907. c) Zwei verschiedene Kurven vom Rigi Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Leipzig : Verlag von G. Thiem

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