Online Flora of the Maltese Islands by Stephen Mifsud
 
     
   6 Aug 2026      ()
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Solanum elaeagnifolium   (Silver-leaf Nightshade)


Solanum elaeagnifolium  (SOLANACEAE.) 
Images for this profile are taken from the Maltese Islands after year 2000.


Website launch: Oct-2002   Taxonomic update: Aug-2026    Code update: Jul-2026

Page Contents + Links

 
General Information Species Images
External Links Support and sales
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Sponsors & Adverts Copyright notes
Solanaceae Index Plant Family Index
 
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Datasheet Publication: Dec-2007 (last update: none)
Citation for this page Mifsud, S. (2007). Online Flora of the Maltese Islands (2002-2026): Solanum elaeagnifolium - datasheet published on Dec-2007. Retrieved on 06-Aug-2026 from https://www.MaltaWildPlants.com/SOLN/#SOLN

Nomenclature and General Information

Species name :

Solanum elaeagnifoliumCav.
Published in Icon. Descr. 3: 22 (1795)

Synonyms :
(basionym or principal syn.)

Solanum saponaceum Hook.
Full list of synonyms : [Euro+Med] [WFO] [IPNI] [POWO] [Catalogue of Life] [Worldplants.de]

Plant Family :

Solanaceae Juss. (The Potato Family)
17 species from the Solanaceae family are recorded from the Maltese Islands.

English name(s) :

Silver-leaf Nightshade

Maltese name(s) :

Maltese name not known

Status for Malta :

Naturalised Alien. Species that was introduced in Malta after year 1492 (Columbus' discovery of the New World) and spreads and integrates to form established, non-invasive populations. Species may become become invasive if it widespreads rapidly.

Frequency :

Very Common     Common    Frequent     Scarce     Rare    Very rare     Extinct

Growth form :

Germination type [info]: Dicotyledon
Raunkiaer lifeform [info]: Nano-Phanerophyte ( small trees to large shrubs, usually shorter than 5 m )

Legal Protection :

Not legally protected till the last update of this website (22/Aug/2025)

Red List (1989) :

Not listed in the Red Data Book of the Maltese Islands

Flowering Time :

April – September

Colour of Flowers:

Violet or Blue

Toxicity:

Mildy toxic, can cause adverse conditions if consumed in large quantities

Name Derivation :

Solanum: ()
elaeagnifolium: ()

Planting in rural areas :

Can be planted in rural areas according to ERA Guidelines


Description, Habitat and Distribution
Botanical Description Perennial herb or dwarf shrub with dense, whitish, stellate tomentum, usually with scattered, inconspicuous, usually reddish prickles on stem, mature leaves and calyx; stem 30-50 cm or more, erect, sparingly branched. Leaves 4-10(-16) x 1-2.5(-4) cm, linear- to oblong-lanceolate, obtuse to acute, rounded or truncate at base, entire to shallowly sinuate; petiole 5-20 mm. Cyme 1- to 5-flowered, solitary, extra-axillary; peduncle 5-20 mm. Calyx 5-7 mm, slightly accrescent, patent in fruit; lobes 2-4 mm, linear. Corolla 25-35(-40) mm in diameter, orbicular, purplish. Anthers 7-9 mm, yellow. Berry 10-13 mm in diameter, globose, dry, yellow.
Habitat in Europe Data will be available in the next update of this website.
Preferred habitat in Malta Data will be available in the next update of this website.
Distributional range Locally naturalized in Greece.
Native region outside Europe (Temperate South America.)

Distributional maps from various sources
Occurrences in Europe
(from Flora Europaea till 1993)
Introduced in  Greece
Occurrences in Europe
(from Euro+Med Checklist till 2024)
  Country codes  
[AE(G) aBe Ct Cy Eg nGa Gr nHs(S) Ir It Jo nMa Sa Si(S) Sn Sr Tn]

Links & Further literature (1 papers)

Google Web

Google Images

Google Scholar

Research Gate

Wikipedia

JSTOR

GBIF

Med Checklist

Cat. of Life

EoL

IPNI

World Flora Online

Plants of the World Online

Vienna Virt. Herb.

RBGE Herbarium

KEW Herbarium

MNHN

Garden Database

IUCN

TROPICOS
A Contribution to the Knowledge of Alien Flora in the Maltese Islands Jeffrey Sciberras & Arnold Sciberras  (2010)
Kindly Email if there are papers and publications about local studies or information about this species to be included in the list above.

Species Images (4 images)
   Solanum elaeagnifolium   -   Image Code: SLNEF-0.
   Solanum elaeagnifolium   -   Image Code: SLNEF-1.
   Solanum elaeagnifolium   -   Image Code: SLNEF-2.
   Solanum elaeagnifolium   -   Image Code: SLNEF-3.

Sales and Donations
Sales of seeds of wild plant from Malta:  Seeds of selected wild plant species may be available for academic studies, research purposes, or personal use. Please note that not all species can be supplied or exported. Availability is subject to seasonal seed production, stock levels, and applicable regulations, including Maltese legislation and CITES requirements where relevant. Protected and endemic species cannot be sold (at least without the relevant environmental permits).

How it works:  First, submit a quotation request by completing the Online Quotation Form (link provided on the right side of this table). Once your request has been reviewed, you will receive confirmation regarding seed availability, export eligibility (where applicable), pricing, and any transport charges. Payments are accepted by Revolut, bank transfer (IBAN), or PayPal only; credit and debit card payments are not accepted.

Please note that local orders are currently not being accepted. Seek Maltese nurseries and NGOs for local orders.
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Contribute Information or Report Errors
Use this form to submit additional information about this species or to report any inaccuracies on this webpage. If the information you provide is sourced from a book, journal, website, or any other publication, rather then your own information or experience, then please include the relevant reference or web address whenever possible. Your email address will be used solely for internal communication and will not be shared. We greatly appreciate reports of: taxonomic updates;   species misidentifications;   incorrect or outdated information,   broken links,   technical website issues,   or any additional information specific to the plant in this webpage.

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Section B:   Where have you seen this plant on the Maltese Islands?
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