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Phlomis grandiflora H.S. Thompson

Phlomis grandiflora H.S. Thompson
Ann. Bot. 19:441 (1905)

Synonyms:
P
. lunariaefolia sensu Boissier
P. lunarifolia Bentham

Distribution in the wild:
Greece and Turkey, in Pinus halepensis (syn: brutia) forest, Quercus scrub, maquis, limestone slopes, rocks at 600-1220 m.

Flowering in the wild:May-August

grandiflora means large-flowered.

Although this does have very large showy flowers they are only produced in profusion occasionally (usually following a very hot previous summer) and on rather long ungainly stems. The lack of flowering however allows the plant to become very useful as a handsome foliage plant. It has large grey leaves that tend to be folded upwards along the central vein. Very old leaves loose their indumentum and become large and greenish.

Evergreen shrub to 2 m. adpressed stellate hairy. Older leaves green above, new leaves grey felted on upper surface, ovate to oblong, shortly cuneate, rounded, truncate or cordate at base, entire or crenulate at margin, 3-8 × 2-4 cm; petiole to 8 cm.  Young grey leaves folded along central vein. Floral leaves lanceolate, 6.5-8 × 3-3.5 cm, stalkless or with short petiole. White felted stems with single (occasionally 2) whorls of many flowers. Whorls to 10 cm across.  Bracteoles numerous, broadly ovate to ovate-lanceolate, acuminate. 12-18 × 3-10 mm, adpressed, hairless above, sparsely stellate below. Calyx densely stellate plus less numerous undivided hairs, 13-17 mm; teeth 2-3 mm held horizontally. Corolla 30-40 mm, yellow.  Nutlets hairless. Hardy to -15°C.

P. ‘Lloyd’s Variety’.  A form of P. grandiflora H.S. Thompson

P. ‘Anatolica’ (P. anatolica invalid)  A form of P. grandiflora H.S. Thompson

P. grandiflora ‘Suleiman’ introduced by the author, but  withdrawn in the UK due to lack of distinguishing features.

P. grandiflora H.S. Thompson var. grandiflora 
Synonyms:
P. lunariaefolia sensu Boissier
P. lunarifolia Bentham

Lower leaves rounded or truncate at the base.

Natural hybrids:
P. × muglensis Huber-Morath
Bauhinia 6(3):374 (1979)
(= P. grandiflora H. S. Thompson × P. lycia D. Don)

Distribution: Turkey

Differs from P. grandiflora with 2 whorls, calyx teeth 1-2 mm long and bracteoles 2-5 mm wide.

Differs from P. lycia with 2 whorls, wider leaves to 3 cm, calyx to 15 mm, teeth to 2 mm and bracteoles to 5 mm wide.

P. × mobullensis Huber-Morath
Bauhinia 6(3):373 (1979)
(= P. bourgaei Boissier × P. grandiflora H. S. Thompson)

Distribution: Turkey

Differs from P. bourgaei in having bracteoles 2-3 mm wide and no glandular hairs on the calyx teeth.

Differs from P. grandiflora by having glandular hairs on leaves and bracteoles 2-3 mm wide.

P. grandiflora H.S. Thomps.var. fimbrilligera Huber-Morath
Bauhinia 1(20:107 (1958)

Synonym:P. fimbrilligera Huber-Morath

Distribution in the wild: Turkey

Found nearer the sea some 200km south-east of the main P.  grandiflora area. Considered a splendid and floriferous plant by Huber-Morath.

In this variety the bracteoles are more strongly fringed with hairs, and it has smaller, more closely and regularly crenate leaf laminas, which with the exception of the upper leaves on flowering stems, are always clearly cordate at the base.

 Phlomis Photograph Pages
Phlomis anisodonta Phlomis fruticetorum Phlomis platystegia
Phlomis armeniaca Phlomis grandiflora Phlomis pungens
Phlomis atropurpurea Phlomis herba-venti Phlomis purpurea
Phlomis betonicoides Phlomis italica Phlomis purpurea subsp. almeriensis
Phlomis bovei Phlomis lanata Phlomis purpurea, white form
Phlomis bovei subsp. maroccana Phlomis leucophracta Phlomis regelii
Phlomis bourgaei Phlomis leucophracta 'Golden Janissary' Phlomis russeliana
Phlomis bourgaei 'Whirling Dervish' Phlomis leucophracta 'Silver Janissary' Phlomis samia
Phlomis breviflora Phlomis linearis var. plumosa Phlomis samia 'Green Glory'
Phlomis bucharica Phlomis longifolia Phlomis taurica
Phlomis cashmeriana Phlomis lunariifolia Phlomis × trullenquei
Phlomis chrysophylla Phlomis lychnitis Phlomis tuberosa
Phlomis cretica Phlomis × margaritae Phlomis umbrosa var. australis
 Phlomis crinita hybrid Phlomis milingensis  
Phlomis cypria var. occidentalis Phlomis nissolii  
Phlomis 'Edward Bowles' Phlomis oreophila