strawberry tomato

(Physalis grisea)

Conservation Status

 

No image available

 
  IUCN Red List

not listed

     
  NatureServe

N5? - Secure

     
  Minnesota

not listed

     
           
Wetland Indicator Status
     
  Great Plains

FACU - Facultative upland

     
  Midwest

UPL - Obligate Upland

     
  Northcentral & Northeast

UPL - Obligate upland

     
           
 
Description
 
 

Strawberry tomato is a 8 to 12 tall, erect, annual forb.

The stems are widely branched from near the base. The upper part of the stem is densely covered with both long, soft, shaggy hairs and sticky, glandular hairs.

The leaves are alternate, thin, stalked, egg-shaped, and 1 to 2 long. They are broad and rounded or heart-shaped at the base, and taper to a point at the tip with straight sides along the tip. The margins have a 3 to 4 irregular teeth on each side or are untoothed. The upper and lower surfaces have silky, appressed hairs as well as glandular hairs. The upper surface is green, the lower surface pale green or whitish. When dry they are somewhat translucent.

The inflorescence is single flowers nodding at the end of 3 16 to long, glandular-hairy stalks (pedicels) rising from the leaf axils.

The flowers are ¼ to long and wide. There are 5 pale yellow petals with purple to brown splotches near the center. They are fused into a bell-shaped corolla with 5 shallow lobes.

The fruit is a spherical, berry, green at first, turning yellowish-green at maturity. It is enclosed in an inflated, papery, heart-shaped, 5-angled, ¾ long husk. The tip of the husk is mostly closed, and the base has a shallow indentation where it connects to the stem. The husk hangs from a pedicel that has elongated to ¾. The berries are poisonous when green, edible when ripe.

 
     
 

Height

 
 

8 to 12

 
     
 

Flower Color

 
 

Pale yellow with purple to brown centers

 
     
 

Similar Species

 
     
     
 
Habitat
 
 

Moist. Waste places, fields.

 
     
 
Ecology
 
 

Flowering

 
 

May to September

 
     
 

Pests and Diseases

 
 

 

 
     
 
Use
 
 

 

 
     
 
Distribution
 
 

Distribution Map

 

Sources

2, 3, 4, 29, 30.

 
  6/26/2023      
         
 

Nativity

 
 

Native to eastern North America. Introduced

 
         
 

Occurrence

 
 

Uncommon in Minnesota

 
         
 
Taxonomy
 
  Kingdom Plantae (green algae and land plants)  
  Subkingdom Viridiplantae (green plants)  
  Infrakingdom Streptophyta (land plants and green algae)  
  Superdivision Embryophyta (land plants)  
  Division Tracheophyta (vascular plants)  
  Subdivision Spermatophytina (seed plants) / Angiospermae (flowering plants)  
  Class Magnoliopsida (flowering plants)  
  Superorder Asteranae  
 

Order

Solanales (nightshades, bindweeds, gooseweeds, and allies)  
 

Family

Solanaceae (nightshade)  
  Subfamily Solanoideae (nightshades and allies)  
  Tribe Physaleae (groundcherries, lanterns, and allies)  
  Subtribe Physalinae  
 

Genus

Physalis (groundcherry)  
       
 

Subordinate Taxa

 
 

 

 
       
 

Synonyms

 
 

Physalis pruinosa

Physalis pubescens var. grisea

Physalis pubescens var. integrifolia

 
       
 

Common Names

 
 

downy ground-cherry

dwarf cape-gooseberry

hairy ground cherry

hairy ground-cherry

husk tomato

strawberry ground-cherry

strawberry tomato

 

 

 

 

 

 

 

 

 

Glossary

Corolla

A collective name for all of the petals of a flower.

 

Glandular hairs

Hairs spread over aerial vegetation that secrete essential oils. The oils act to protect against herbivores and pathogens or, when on a flower part, attract pollinators. The hairs have a sticky or oily feel.

 

Pedicel

On plants: the stalk of a single flower in a cluster of flowers. On insects: the second segment of the antennae. On Hymenoptera and Araneae: the narrow stalk connecting the thorax to the abdomen: the preferred term is petiole.

 

Rhizome

A horizontal, usually underground stem. It serves as a reproductive structure, producing roots below and shoots above at the nodes.

 
 
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