Tourism & Biodiversity

The 27th of September is World Tourism Day. The Malta Tourism Authority is celebrating this year's theme - "Tourism & Biodiversity" - by issuing a set of four stickers which feature typical organisms of the Maltese Islands.

Understandably, the variety of flora and fauna pictured is diverse and includes a plant, two invertebrates, and two vertebrates. These are, respectively:

1. Capparis orientalis Veillard (noted on the sticker under the synonym Capparis spinosa L.);
2. Papilio machaon melitensis Eller, 1936 (an endemic butterfly);
3. Echinaster sepositus sepositus (Retzius, 1783);
4. Epinephelus marginatus (Lowe, 1834) (noted on the sticker under the synonym Epinephelus guaza L., 1758);
5. and the Maltese national bird Monticola solitarius L., 1758.

Please click on image for larger version!

A cliffhanger

The buds of the plant shown flowering above, Capparis orientalis Veillard, are traditionally pickled in brine and used on bread, in salads and in sauces all around the Mediterranean.

Capparis in Malta usually grows on cliffsides and other natural vertical rock faces. However, it is also found growing profusely on old bastion walls, which mimic some of the ecological conditions found on cliffsides.