Menu list goes here

Herbal Database Search Results

Back to: Pathways Main Search Page For Metaphysical uses visit The Witchs Haven

Hydrangea serrata

Common name:	Hydrangea	Family:	Hydrangeaceae
Author:	(Thunb.)Ser.	Botanical references:	11, 58, 200
Synonyms:	Hydrangea macrophylla acuminata ((Siebold.& Zucc.)Makino.)
Known Hazards:	None known
Range:	E. Asia - Japan.
Habitat:	Woodland to 1500 metres[184] in the mountains of C. and S. Japan[58].
Edibility Rating (1-5):	2	Medicinal Rating (1-5):	0

Other Possible Synonyms:	From various places across the web, may not be correct. See below.
	H. acuminata[G] H. macrophylla subsp. serrata[G] H. opuloides var. serrata[G] H. serrata f. acuminata[G] H. thunbergii[G]
Epithets:	From a Dictionary of Botanical Epithets
	serra = toothed serrata = saw toothed
Systematics:	From a USDA Plants Database
	Order: Rosales. Hydrangea family

Physical Characteristics

A decidious shrub growing to 2m by 1m . It is hardy to zone 6 and is frost tender. It is in flower from July to August. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees. We rate it 2/5 for edibility and 0/5 for medicinal use.

The plant prefers light (sandy), medium (loamy) and heavy (clay) soils and requires well-drained soil. The plant prefers acid, neutral and basic (alkaline) soils and can grow in very acid soil. It can grow in semi-shade (light woodland) or no shade. It requires moist soil. The plant can tolerates strong winds but not maritime exposure.

Habitats and Possible Locations

Hedge, Woodland, Sunny Edge, Dappled Shade, Shady Edge.

Edible Uses

Leaves.

Young leaves and shoots - cooked[105]. These leaves do not become sweet like those of sspp thunbergii or amagiana or those of H. macrophylla[174].

Medicinal Uses

Disclaimer

None known

Other Uses

Hedge.

Can be grown as a low hedge[29], it is quite wind tolerant.

Cultivation details

Tolerates most soil[200], thriving in a well-drained loamy soil[1], but resenting dryness at the roots[11, 200]. Succeeds in full sun or semi-shade[200], but if it is grown in a low rainfall area then it requires shade at the hottest part of the day[11]. Does well on very acid soils with a pH around 4.5[200]. Tolerates alkaline soils, but it may become chlorotic on shallow soils over chalk[200]. The colour of the flowers reflects the pH of the soil the plant is growing in, the flowers are pink in a neutral to alkaline soil and blue in an acid soil[200].
Plants are hardy to about -25° c when dormant but the young growth in spring can be killed by late frosts.
A very ornamental plant, there are many named varieties[182].
Considerable difficulties exist in the nomenclature for this species and H. microphylla. They are treated here in accordance with " Bean's Manual of Trees and Shrubs" , though many botanists view H. serrata as no more than a sub-species of H. macrophylla.
This species is notably susceptible to honey fungus[200].

Propagation

Seed - surface sow in a greenhouse in spring[113]. Cover the pot with paper until the seed germinates[78]. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts.
Cuttings of half-ripe wood, 8cm long, July/August in a frame. Overwinter in a greenhouse and plant out in late spring[78].
Cuttings of mature wood in late autumn in a frame[200].
Mound layering in spring. Takes 12 months[78].
Leaf-bud cuttings of the current seasons growth in a frame[200].

Cultivars

'': No entries have been made for this species as yet.

Suppliers

For more details of plant suppliers please see our Suppliers Page which lists many more places to look.

PFAF Web Pages

This plant is mentioned in the following web pages

Web References

[G] Data (Common Names, Uses, Distribution) from the USDA/ARS NPGS's GRIN taxonomic database.
[HP] Links, Photos, Suppliers from Hortiplex Plant Database

References for Hydrangea macrophylla subsp. serrata (a possible synonym).

[G] Data (Common Names, Uses, Distribution) from the USDA/ARS NPGS's GRIN taxonomic database.
[G] Data (Common Names, Uses, Distribution) from the USDA/ARS NPGS's GRIN taxonomic database.

See the PFAF Links Pages for other sources.

Also try Photos and info from the The Plants Database which has 14,000 images.

References

[1] F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951
Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaces in 1992 by a new dictionary (see [200]).

[11] Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray 1981
A classic with a wealth of information on the plants, but poor on pictures.

[29] Shepherd. F.W. Hedges and Screens. Royal Horticultural Society. 1974 ISBN 0900629649
A small but informative booklet giving details of all the hedging plants being grown in the R.H.S. gardens at Wisley in Surrey.

[58] Ohwi. G. Flora of Japan. (English translation) Smithsonian Institution 1965
The standard work. Brilliant, but not for the casual reader.

[78] Sheat. W. G. Propagation of Trees, Shrubs and Conifers. MacMillan and Co 1948
A bit dated but a good book on propagation techniques with specific details for a wide range of plants.

[105] Tanaka. T. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing 1976
The most comprehensive guide to edible plants I've come across. Only the briefest entry for each species, though, and some of the entries are more than a little dubious. Not for the casual reader.

[113] Dirr. M. A. and Heuser. M. W. The Reference Manual of Woody Plant Propagation. Athens Ga. Varsity Press 1987 ISBN 0942375009
A very detailed book on propagating trees. Not for the casual reader.

[174] Kariyone. T. Atlas of Medicinal Plants.
A good Japanese herbal.

[182] Thomas. G. S. Ornamental Shrubs, Climbers and Bamboos. Murray 1992 ISBN 0-7195-5043-2
Contains a wide range of plants with a brief description, mainly of their ornamental value but also usually of cultivation details and varieties.

[184] Phillips. R. & Rix. M. Shrubs. Pan Books 1989 ISBN 0-330-30258-2
Excellent photographs and a terse description of 1900 species and cultivars.

[200] Huxley. A. The New RHS Dictionary of Gardening. 1992. 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.

Readers Comments

Back to: Pathways Home page, Main Search Page Help Bibliography

Plant information taken from the Plants For A Future - Species Database. Copyright (c) 1997-2003.
WEB search engine by Rich Morris - Home Page- Contact Info
Blagdon Cross, Ashwater, Beaworthy, Devon, EX21 5DF, UK.
Website: www.pfaf.org Phone: 0845 458 4719/_44(0) 1208 872963

This page (UK) http://www.comp.leeds.ac.uk/cgi-bin/pfaf/arr_html?Hydrangea+serrata
This page (US) http://www.ibiblio.org/pfaf/cgi-bin/arr_html?Hydrangea+serrata

This work is licensed under a Creative Commons License.
(You can copy, distribute, display this works but: Attribution is required, its for Non-Commercial purposes, and it's Share Alike (GNUish/copyleft) i.e. has an identical license.)
We also ask that you let us know (michael@thewitchshaven.com) if you link to, redistribute, make a derived work or do anything groovy with this information.

Pathways Home :: View Cart :: Shipping & Returns :: Contact Us :: Privacy Policy :: Philosophy :: The Witchs Haven

We make no claims of magical effects or supernatural powers for any item in this catalog. In spite of legendary attributes or occult and craft tradition, such items are offered as curios only and beliefs concerning their magical effectiveness are related only for historical interest.