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Boraginaceae FAMILY

Pulmonaria saccharata

Pulmonaria saccharata

Edibility
1/5
Medicinal
0/5

Safety & Hazards

None known

Cultivation Details

HabitEvergreen Perennial
Growth—

Grows well in any moderately good soil including heavy clay soils[1, 2]. Prefers full to part shade in a moist humus rich soil[3]. Succeeds in the sunless shade of buildings[3]. Dislikes dry soils[3]. Plants growing in shady positions tolerate drought if the soil is rich in humus[4]. The leaves tend to wilt in hot weather when the plant is grown in full sun[4]. Hardy to about -20°c[5]. A very ornamental plant[6], it is semi-evergreen, forming small over-wintering rosettes[3]. Members of this genus are rarely if ever troubled by browsing deer or rabbits[6]. A valuable early nectar source for bees[3]. Plants seen growing in dappled shade at Hilliers Arboretum in April 1999 were self-sowing quite freely[PFAF]. Hybridizes freely with other members of this genus[3]. There are many named varieties, selected for their ornamental value[3].

Propagation

Seed - sow spring in a greenhouse. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Division in spring or autumn or after flowering in early summer if the soil is not too dry[3]. Very easy, larger divisions can be planted out direct into their permanent positions. We have found that it is better to pot up the smaller divisions and grow them on in light shade in a cold frame until they are well established before planting them out in late spring or early summer. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-21. <temperate.theferns.info/plant/Pulmonaria+saccharata>

Pollinators

Insects

References

  1. [1]RHS Dictionary of Plants plus Supplement. 1956 — F. Chittendon. · Oxford University Press · 1951 · ISBN - ↩︎Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [ 200 ]).
  2. [2]Shade Plants for Garden and Woodland. — Brown. ↩︎
  3. [3]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
  4. [4]The Dry Garden. — Chatto. B. · Dent · 1982 · ISBN 0460045512 ↩︎A good list of drought resistant plants with details on how to grow them.
  5. [5]Perennials. Volumes 1 and 2. — Phillips. R. & Rix. M. · Pan Books · 1991 · ISBN 0-330-30936-9 ↩︎Photographs of over 3,000 species and cultivars of ornamental plants together with brief cultivation notes, details of habitat etc.
  6. [6]Perennial Garden Plants — Thomas. G. S. · J. M. Dent & Sons, London. · 1990 · ISBN 0 460 86048 8 ↩︎A concise guide to a wide range of perennials. Lots of cultivation guides, very little on plant uses.
  7. [7]Plants for Human Consumption. — Kunkel. G. · Koeltz Scientific Books · 1984 · ISBN 3874292169 ↩︎An excellent book for the dedicated. A comprehensive listing of Latin names with a brief list of edible parts.
  8. [8]Cornucopia - A Source Book of Edible Plants. — Facciola. S. · Kampong Publications · 1990 · ISBN 0-9628087-0-9 ↩︎Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
  9. [9]The RHS Gardener's Encyclopedia of Plants and Flowers — Brickell. C. · Dorling Kindersley Publishers Ltd. · 1990 · ISBN 0-86318-386-7 ↩︎Excellent range of photographs, some cultivation details but very little information on plant uses.
  10. [10]Ground Cover Plants. — Royal Horticultural Society. · Cassells. · 1989 · ISBN 0-304-31089-1 ↩︎A handy little booklet from the R.H.S.
  11. [11]Plants for Ground Cover — Thomas. G. S. · J. M. Dent & Sons · 1990 · ISBN 0-460-12609-1 ↩︎An excellent detailled book on the subject, very comprehensive.
  12. [PFAF]Plants for a Future — pfaf.org ↩︎