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Where the garden meets the wild

 

CROCUS  SPRING-FLOWERING CROCUS  Iridaceae (Iris family).

Return to Plants Index     Bulbs Index     Autumn-flowering crocus    Colchicum   Tecophilaea 

Crocus dalmaticus Petrovac Strain: early, easy and beautiful in all its variations.  Photograph © Paige Woodward


These corms send up their lovely flowers as winter flees. Please click on our pictures to enlarge them. 

Crocuses are wonderful in swathes. Most are easy to grow outdoors in sun or part-day, deciduous shade, given porous, well drained garden soil. Some do better under glass or in a cold frame. Please order for shipping in Autumn. 

While you are thinking of spring crocuses, take a look at our Colchicum species. Some of these so-called "autumn crocuses" bloom in spring, too! And don't forget Sternbergia and the Chilean blue crocus, Tecophilaea. 


Resources
In the complex world of Crocus taxonomy and appreciation, connoisseurs rely on a handful of experts.  

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Photograph © Tony Goode

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Photograph © Leonid Bondarenko

Crocus abantensis Turhan Baytop & Brian Mathew. Blue as the sky of early spring, this crocus with a golden throat is named for Lake Abant, an alpine resort in Bolu province in NW Turkey. The red-orange style is divided in 3. Blooming in February-March, this is a very good garden plant when given a warm, dry summer. Our seed-grown stock descends from corms collected in Bolu. Height 7-8 cm (3"). Zone 6-7.

Corm (Fall shipping only). $12.00


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Photograph © Oleg E. Kosterin  

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Photographs © Paige Woodward 

Crocus alatavicus Regel & Semenow. Flowers shaded externally with silvery speckles open in February-April to reveal a pure white interior with a yellow heart. The orange style is divided into 3. This species needs a dry summer. It is native to high mountain meadows in Central Asia and W China. Our corms descend from a collection made by Jánis Rukšáns in the Chimgan Range of Uzbekistan in 1977 at about 2000 m (6500'). Our top photograph was taken in SE Kazakhstan, in the Alatau Range, where a huge population of alatavicus blooms in April as the snow melts. The crocuses vanish by summer, when sheep arrive to overgraze the area (and fertilize it heavily). Height. 7-10 cm (3-4"). Zone 4. 

Corm (Fall shipping only). $10.00


H.Crocus angustifolius JR.83006 (feathered) 983-118.jpg (69924 bytes)

Photograph © A.M.D. Hoog

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Photograph © Paige Woodward

Crocus angustifolius West. Cloth-of-gold crocus. The species is native to Ukraine and Armenia. Our corms descend from an extraordinary wild population, as rich in gold as an ikon and exceptionally floriferous, that Jánis Rukšáns found at Krestowaja Gora, in the Crimea, in 1983. The flowers, which bloom in February-March, are modestly striped and feathered purple on the exterior, whereas the typical commercial clone has a dark exterior. This beauty's Latin name means "narrow-leaved", but that's not the point. Height  6-8 cm (2.5-4"). Cold winter, hot, dry summer. Award of Garden Merit (Royal Horticultural Society) 1993. Zone 6.  

Corm (Fall shipping only). $3.00


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Photograph © Tony Goode

Crocus biflorus Mill. subsp. tauri (Maw) B. Mathew.

Corm (Fall shipping only). $4.00


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Photographs © Paige  Woodward 

Crocus chrysanthus (Herb.) Herb. 'Blue Peter'.  Midnight blue outside, palest blue within, this  gold-hearted beauty with large, globular, scented flowers was selected by the Dutch plantsman C.J.H. Hoog. It blooms in February-March. Height 8-10 cm (3-4") with a short perianth-tube. Zone 4. 

Corm (Fall shipping only). $5.50


 

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Photograph © Paige  Woodward 

Crocus dalmaticus Vis. Petrovac Strain.  Year after year, through storm and sun, this Crocus shines. Its large, lilac-blue flowers, blooming in January-March, have an exterior that is variably cream-amethyst-violet with amethyst hairlines. It is native to the Balkans. Our plants descend from corms collected by Paul Christian, David Elliott and Antoine Hoog in deciduous woods near Petrovac, Montenegro (Yugoslavia) in 1982. Height 10-12 cm (4-5"). Zone 6.  

Corm (Fall shipping only). $3.50 or 3/$9.50


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Photographs © Paige  Woodward 

Crocus fleischeri  J.E. Gay. This very short, very distinct species is native to rocky, alkaline slopes and scrub in S and W Turkey and the E Greek islands. Our corms are of garden origin. The starry white flowers, their exterior often striped purple, open in March. Their lacquer-red style is much divided, charming in contrast with the white sepals. This is the only crocus with finely woven corm tunics and yellow corms. Give it alkaline soil and a dry summer. Height 3-5 cm (1-2"). Zone 6. 

Corm (Fall shipping only). $2.50


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Photographs © Paige Woodward 

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Photograph © Arnold Trachtenberg 

Crocus x jessoppiae Bowles. We dote on this little Crocus. In his Handbook of Crocus & Colchicum, E.A. Bowles says that it "appeared in some seedlings and offsets I gave to my neighbor the late Miss Euphemia Jessopp." The style is divided into 3. The flowers, white as milk, have a throat full of sunshine and a blue blotch at the base of the outer segments. They are plentiful, long-lasting, apparently storm-proof and bloom in March-April. Brian Mathew suggested in The Crocus (1982) that one parent is C. reticulatus.  Height 7-10 cm (3-4"). Zone 6.   

Corm (Fall shipping only). $3.50


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Photograph © Leonid Bondarenko

 

Crocus korolkowii Regel ex Maw.  Celandine crocus. This gold-flowered species is widespread in the mountains of Central Asia, blooming in February-March. The outer perianth segments are speckled, often with beige, mauve or grey. Our stock, selected by Leonid Bondarenko, is heavily dusted with maroon and very floriferous. The style is divided into 3 long arms. Zone 5, perhaps colder. 

Corm (Fall shipping only). $2.50


Crocus pestalozzae copyright Tony Goode.jpg (18030 bytes)

Photograph © Tony Goode

Crocus pestalozzae Boiss. var. caeruleus arr. Petite, charming, lavender-blue flowers with a yellow throat bloom in March-April. In the throat there is a black spot at the base of each filament. This blue form of  pestalozzae seems to be faring better in cultivation than the white one. The species is native to open, stony ground and waysides in NW Turkey. Our corms descend from material collected by Ray Cobb. They want a cool, moist winter and a dry summer in porous, open soil. Height 3-6 cm (1.25 - 2.5"). Zone 7. 

Corm (Fall shipping only). $8.00


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Photograph © A.M.D. Hoog

 

Crocus vernus Hill 'Uklin Strain'. These corms descend from a variable population discovered in 1979 by Jānis Rukšāns in western Ukraine, on the Uklin Pass in the Carpathian Mountains. From this population several cultivars with dark-tipped petals have been selected. We offer unselected corms that are beautiful in their own right. More forms worth naming will undoubtedly be found; among the corms you order, perhaps?   

Corm (Fall shipping only). $2.75


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Photographs © Paige  Woodward

Crocus versicolor Ker-Gawler. Another favorite here. The glowing flowers, violet to lavender and white, are distinctively marked ~ both inside and out ~ with purple feathering and stripes above a pale throat.  The outer segments are silver to buff. The style is divided into 3.  Bloom time is February-March. Native to S France, Monaco and W Italy. Our plants descend from corms collected by Jeannine and Michael Hoog in Provence in 1982. Height 5-8 cm (2-3.5"). Zone 5.  

Corms (Fall shipping only). $2.00 or 5/$8.00


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Photographs © Paige  Woodward 

Crocus vitellinus Wahlenb. The name means eggyolk-yellow and these flowers are, indeed, a rich, free-range gold. The feathery style rises from a red-gold heart. The outside is dusted with maroon. This species, native to Turkey, Syria and Lebanon, is usually considered an early-winter bloomer. Our plants bloom in February-March, but their identity has been verified by the Crocus specialist Erich Pasche. They are very floriferous and descend from corms collected in Lebanon by the French botanist-missionary Paul Mouterde (1892-1972). Height 5-8 cm (2-3.5"). Zone 6.  

Corms (Fall shipping only). $2.00 or 5/$8.00


CROCUS RESOURCES 

These references stand out. 

  • The Crocus: A Revision of the Genus Crocus, by Brian Mathew.  B.T. Batsford, 1982; ISBN 0 7134 3390 6. Out of print, expensive second-hand, fortunately still available in some libraries. Mathew published an update in The Plantsman, vol. 1, parts 1 and 2 (March and June 2002). Other information may be found by searching a periodicals index with the words Crocus; Mathew, B.; or Pasche, E. (for Erich Pasche, the German Crocus specialist). Their works will inevitably be mentioned in any new treatment of merit. 
  • Crocus Pages, the wonderful website run by our friend Tony Goode, holder of the national Crocus collection in the United Kingdom. Tony has posted descriptions of all 127 taxa in the genus Crocus, with excellent pictures of most of them. 


This page was updated March 21, 2008.
 
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