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1449 Crocus hybridus hort. Crocus Ideal. E. Gyger
1452 Crocus hybridus hort. Crocus Ideal. E. Gyger. J. Burrow
1451. Crocus hybridus hort. Crocus Ideal. Safran Ideal. E. Gyger
Crocus hybridus hort. Crocus Ideal. Gyger and Klopfenstein
2694 Crocus hybridus hort Crocus Ideal E Gyger and Klopfenstein
2694. Crocus hybridus hort. Grossblumige Ideal Crocus. Safran Ideal. Zafferano Ideal. Crocus Ideal. E. Gyger and Klopfenstein
2712. Crocus hybridus hort. Grossblumige Ideal Crocus. Safran Ideal. Zafferano Ideal. Crocus Ideal. E. Gyger and Klopfenstein
Crocus hybridus hori. Crocus Ideal. E. Gyger