Atlas de la flore alpine. Publié par le Club alpin allemand et autrichien
Atlas Fl. Alpine

---

vol. 5 (1899)

---

t. 405

---

---

name cited:
Dracocephalum ruyschiana L.
name recognized:
Dracocephalum ruyschiana L.

---

family: Labiatae
subfamily: Nepetoideae
tribe: Mentheae
subtribe: Nepetinae

---

epithet: ruyschianus,-a,-um

---

Illustration contributed by:
University of California Libraries, U.S.A.

---

link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=215092

---

contact about this record

---

synonyms: