ORCHIDÉES

1. Disa grandiflora. — 2. Cypripedium Sanderianum. — 3. Cypripedium Madame Engelhardt (C. insigne Maulei * Spicerianum 4, Cypripedium Rothschildeanum, — 5. Vanda cærulea. — 6. Vanda Sanderiana. — 7. Odontoglossum grande. — 8. Odontoglossum crispum. — 9. Zygopetalum

- C, * Lecanum).

Crinitum, — 10. Epidendrum vitellinum. — 11. Masdewallia Harriana, — 12. Lycaste Skinneri. — 13. Dendrobium nobile. — 14. Dendrobium Phalænopsis,

15.Phalænopsis grandiflora.— 16. Oncidium Papilio. — 17, Cattleya citrina. — 18.Cattleya Trianæ.— 19.Cattleya Dowiana.— 20.Lælia purpurata, — 21, Angræcum

Sesquipedale, — 22, Stanhopea Eucephala. — 23. Miltonia Phalœnopsis. — 24, Maxillaria Sanderiana. — 25. Orchis purpurea. — 26. Cypripedium calceolus, 27. Cephalanthera pallens. — 28. Serapias neglecta, — 29, Ophrys aranifera,