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CCDB → Angiosperms → Compositae → Helichrysum → Helichrysum meyeri-johannis Engl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Helichrysum meyeri-johannis Engl. | Helichrysum meyeri-johannis Engl. | 14(1) | Asteracea | Hedberg ＆ H. 1977 Botaniska Notiser | |||
| Helichrysum meyeri-johannis Engl. | Helichrysum meyeri-johannis Engl. | 14 | IPCN online | Hedberg, I. & O. Hedberg. 1977. Chromosome numbers of afroalpine and afromontane angiosperms. Bot. Not. 130: 1–24. |