SPECIES DESCRIPTION
SPERGULARIA BOCCONEI

Including Spergularia diandra

Family:- CARYOPHYLLACEAE

Common Names:- Greek sand-spurrey

Synonyms:- Alsine bocconei, Arenaria bocconei, Spergula bocconei.

Meaning:- Spergularia (L) Resembling spergula.
                  Bocconei (L) For Dr. Paolo Boccone  (1633-1704), Sicilian physician
and botanist.                         
                
General description:- Low to short, rather slender annual or biennial.

Stems:-
1) Ascending to erect, 5-25 cm, glandular-pubescent especially in the   
    inflorescence.

Leaves:-
1) Opposite, linear, fleshy, usually without fascicles of smaller leaves in their axils.
2) Stipules, triangular-ovate, scarious.

Flowers:-
1) Inflorescence usually many-flowered.
2) Sepals, 2-3.5(-4) mm.
3) Petals, usually distinctly shorter than the sepals, pale pink.
4) Stamens, 2-5(-8).

Fruit:-
1) Capsule, 2-3.5 mm, broadly ovoid, pale.
2) Seeds, 0.35-0.5 mm, greyish or brown, unwinged, finely papillate to tuberculate.

Key features:-
1) Seeds pale greyish-brown, tuberculate.
2) Petals white, or pink above and white beneath.

Habitat:- Sand, silt and marshy places near the sea, often ruderal in coastal towns
and villages, occasionally along roads and tracks some distance inland, to 500 m.

Distribution:- Widespread throughout the Mediterranean region, Atlantic Islands
and SW Asia. Widespread and common on Crete.

Flowering time:- Mainly Apr-June.

Photos by:- Steve Lenton
 
SPERGULARIA DIANDRA

Synonyms:- There are 24 synonyms See.


Meaning:-  Diandra (Gr) Two-stamened.

Resembling Spergularia bocconei, but differering in the following characters.
1) Small and more slender.
2) Leaves narrowly linear, scarcely fleshy.
3) Inflorescence few-flowered.    
4) Capsule, globose, glossy.
5) Seeds 0.45-0.55 mm, black. 

Habitat:- Sandy, clayey and rocky seashores, occasionally in ruderal habitats
some distance inland, to 200 m. On Crete sparsely scattered around coastal areas.

Distribution:- In Greece not recorded outside the Aegean area.-Widespespread but
scattered in the Mediterranean region and SW to C Asia..

Flowering time:- (March)April-June.

Photos:- Courtesy of Flora of Israel - Ori Fragman_Sapir 
 
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