If you would like to support this site, please consider Donating.
Useful Temperate Plants

Agave chrysantha

Peebles

Asparagaceae


The genus Agave is treated here in a wide sense to include taxa previously treated as belonging to the genera Manfreda, Prochnyanthes, Polianthes and Pseudobravoa. Not all botanists are happy with this treatment, with some feeling that these genera should remain distinct, at least until further studies have been carried out. In addition, given the high species diversity found in Agave, some feel that an alternative approach could be the recognition of several smaller genera within the current circumscription of Agave[
1855
Title
Two new species of Manfreda Salisb. (Agavaceae) from the Yucatán Peninsula, Mexico
Publication
Journal of the Torrey Botanical Society 135(2), 2008, pp. 168-177
Author
Hernández-Sandoval L., Orellana R. & Carnevali G.
Website
http://dx.doi.org/10.3159/08-RA-023.1
Publisher
 
Year
2008
ISBN
 
Description
 
].

+ Synonyms

Agave palmeri chrysantha (Peebles) Little

Common Name: Golden-flowered Agave

No Image.

General Information

Agave chrysantha is an evergreen, stemless, succulent plant forming a rosette of leaves that can be 50 - 120cm tall and 80 - 100cm in diameter. The leaves on mature plants can each be 40 - 75cm long and 8 - 10cm wide near the base. After several years of growth, a flowering stem that can be around 4 - 7 metres tall is produced, after which the rosette will die. The plant occasionally produces a number of young plants around its base that will develop as new plants[
1844
Title
Agave Agavaceae
Publication
Illustrated Handbook of Succulent Plants: Monocotyledons, pp 21-311
Author
Thiede J.
Website
https://doi.org/10.1007/978-3-662-56486-8_111
Publisher
Springer Nature
Year
2020
ISBN
 
Description
 
].
An important traditional source of food, medicines and materials for the native people, the plant is harvested from the wild for local use. It is grown as an ornamental in gardens[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
Agave chrysantha is fairly widely distributed, occurs in relatively large subpopulations and even though there are threats in parts of its range, it occurs in some protected areas and the overall population seems stable. The plant is classified as 'Least Concern' in the IUCN Red List of Threatened Species(2013)[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].

Known Hazards

Many Agave species have strong, sharp spines on the leaves and leaf tips.
In theory at least, the flowers, nectar, immature flowering stem and the centre of the rosette of all Agave species is edible and, with proper preparation, can provide a sweet, tasty foodstuff. Some species, however, contain relatively high levels of saponins (which makes them taste bitter) and some other compounds which can cause bellyache, and so these would only be eaten in times of desperation. In addition, many people may find these foods to be strongly laxative the first few times they eat them[
1846
Title
The Agaves of Baja California
Publication
Occasional Papers of the California Academy of Sciences, No. 130,
Author
Gentry H.S.
Publisher
California Academy of Sciences; San Francisco
Year
1978
ISBN
0068-5461
Description
 
].

Botanical References

1844
Title
Agave Agavaceae
Publication
Illustrated Handbook of Succulent Plants: Monocotyledons, pp 21-311
Author
Thiede J.
Website
https://doi.org/10.1007/978-3-662-56486-8_111
Publisher
Springer Nature
Year
2020
ISBN
 
Description
 

Range

Southwestern N. America - central and southeast Arizona

Habitat

Pinon-juniper and oak woodlands, grasslands and desert scrub, generally in open habitats on a variety of substrates including calciferous and sandy soils, and soils derived from granite and basalt; at elevations from 700 - 2,100 metres

Properties

Conservation StatusLeast Concern
Edibility Rating *  *
Medicinal Rating *
Other Uses Rating *  *
HabitEvergreen Perennial
Height1.00 m
PollinatorsBees, Moths
Cultivation StatusOrnamental, Wild

Cultivation Details

Agave species are found mainly in the arid and semi-arid regions of southwestern N. America, especially in Mexico. Many species can withstand at least a few degrees of frost and will succeed outdoors in warm temperate climates, but only in drier regions and where soils are very well-drained.
Agave species generally require a sunny position, succeeding in most soils of medium-fertility so long as they are very well-drained. Most species are undemanding as to the soil pH, though those found in the wild on limestone soils will grow better in neutral to alkaline conditions. Plants are generally very tolerant of dry conditions and of drought[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
Most Agave species are monocarpic, individual rosettes living for a number of years without flowering before sending up an often very large flowering stem and then dying after flowering and setting seed. This species, however, sometimes produces a number of new rosettes from suckers or offsets during its lifespan and these new plants will continue to grow after the death of the parent plant.
Individual plants take about 7 - 15 years in their native habitat, considerably longer in colder climates, before flowering[
11
Title
Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement.
Publication
 
Author
Bean. W.
Publisher
Murray
Year
1981
ISBN
-
Description
A classic with a wealth of information on the plants, but poor on pictures.
].
Members of this genus are rarely if ever troubled by browsing deer[
233
Title
Perennial Garden Plants
Publication
 
Author
Thomas. G. S.
Publisher
J. M. Dent & Sons, London.
Year
1990
ISBN
0 460 86048 8
Description
A concise guide to a wide range of perennials. Lots of cultivation guides, very little on plant uses.
].

Edible Uses

This species was an important traditional source of food and beverages[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
We have no specific information for this species, but it belongs to a section of the genus Agave (the Ditepalae) that are defined in part by their low content of sapogenins and therefore sweeter flesh that is suitable for use as food[
1850
Title
Notes on Agave palmeri Engelm. (Agavaceae) and its allies in the Ditepalae
Publication
Bradleya 28, pp 53-66, 2010
Author
Klopper R.R. et al
Website
http://10.25223/brad.n28.2010.a8
Publisher
 
Year
2010
ISBN
 
Description
 
].
In particular, the heart of the rosette, after the roots and leaves have been removed, can be slow-baked for several hours This will convert much of the carbohydrates into sugars and the heart can then be eaten, converted into a distilled liquor (mezcal), dried for later use etc. The best species have a very sweet, syrup-like flavour[
1846
Title
The Agaves of Baja California
Publication
Occasional Papers of the California Academy of Sciences, No. 130,
Author
Gentry H.S.
Publisher
California Academy of Sciences; San Francisco
Year
1978
ISBN
0068-5461
Description
 
].
The slow-baked leaf bases are also edible, but very fibrous. They are chewed for their sweet flavour, and the fibrous remains spat out[
1846
Title
The Agaves of Baja California
Publication
Occasional Papers of the California Academy of Sciences, No. 130,
Author
Gentry H.S.
Publisher
California Academy of Sciences; San Francisco
Year
1978
ISBN
0068-5461
Description
 
].
In addition, the young flowering stem can also be cooked and eaten - it has a sweet flavour, though it can be rather fibrous. The flower buds and the flowers can also be cooked and eaten.
Many Agave species produce copius nectar when flowering, and this was sometimes collected and drunk. Although sweet, it can be rather nauseus, but improves if it is boiled and the froth skimmed off[
1846
Title
The Agaves of Baja California
Publication
Occasional Papers of the California Academy of Sciences, No. 130,
Author
Gentry H.S.
Publisher
California Academy of Sciences; San Francisco
Year
1978
ISBN
0068-5461
Description
 
].
A warning to newcomers to these foods, however - many people find Agaves to be strongly laxative the first few times they eat them[
1846
Title
The Agaves of Baja California
Publication
Occasional Papers of the California Academy of Sciences, No. 130,
Author
Gentry H.S.
Publisher
California Academy of Sciences; San Francisco
Year
1978
ISBN
0068-5461
Description
 
].

Medicinal

This species was an important traditional source of medicine[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
]

Other Uses

This species was an important traditional source of fibre[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
] and musical instruments[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].
The fibre from the leaves was used traditionally to make a wide range of items including hunting nets, baskets, rope and sandals[
1850
Title
Notes on Agave palmeri Engelm. (Agavaceae) and its allies in the Ditepalae
Publication
Bradleya 28, pp 53-66, 2010
Author
Klopper R.R. et al
Website
http://10.25223/brad.n28.2010.a8
Publisher
 
Year
2010
ISBN
 
Description
 
].

Evidence suggests infrequent modern use of spent flower stalks for landscaping/ornamental purposes and less frequently, for musical instruments (digeridoos)[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].

Propagation

Seed - surface sow in a light position, mid spring in a warm greenhouse. The seed usually germinates in 1 - 3 months at 15 - 20°c[
133
Title
Growing from Seed. Volume 1.
Publication
 
Author
Rice. G. (Editor)
Publisher
Thompson and Morgan.
Year
1987
ISBN
-
Description
Very readable magazine with lots of information on propagation.
,
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Prick out the seedlings into individual pots of well-drained soil when they are large enough to handle and grow them on in a sunny position in the greenhouse until they are at least 15cm tall. Plant out at the beginning of the growing season, and give some protection from the cold for at least their first few winters[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].
Offsets and suckers can be potted up at any time they are available. Keep in a warm greenhouse until they are well established[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
Bulbils, where produced, are an easy method of propagation. Simply pot them up and plant out at the beginning of a growing season when they are 10cm or more tall.
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2024-03-29. <temperate.theferns.info/plant/Agave+chrysantha>

Add a Comment:

If you have any useful information about this plant, please leave a comment. Comments have to be approved before they are shown here.