Serapias uxentina was first described as Serapias apulica subsp. uxentina from Lecce, southern Italy by Gennaio in 2017 and
is a reference to the Latin named, ancient town of Uxentum, now Ugento in
the province of Lecce. It was promoted to full species status as Serapias uxentina by Biagioli, Kreutz, Gennaio and De Simoni in 2022.
This orchid has many characteristics in common with S. apulica but is generally a taller more robust species with a larger number of flowers. The biggest
differentiator however, is the length of the bracts which although
varying greatly, are always significantly longer than the hood. The
examples depicted here exhibited bracts that were in excess of 100mm
but specimens have been recorded at nearly double this length. It was
first discovered in a coastal national park to the south of Ugento but
has since been found at other locations in the Salento peninsula and
not least the notable but fast disappearing orchid habitat between Lecce and
San Cataldo.
S. uxentina
has been
found in several differing habitats but seems to favour coastal sites
with sandy substrates, most notably dunes. It often grows in
association with moisture loving annual plants on ground that is liable
to regular drying out cycles. Flowering occurs from late April through
to June but this is very much dependent on favourable weather
conditions, particularly rainfall levels over the late winter and
Spring periods.
The pictures are from an area just to the west of San Cataldo near
Lecce, dating from the 9th of May at which time they were just opening.
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