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Chamaecrista fasciculata

(Beach Sensitive Pea)

Overview

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Interesting Facts

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Common Names

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Common Names in English:

Beach Sensitive Pea, Golden Cassia, Large-Flowered Sensitive Pea, Partridge Pea, Partridge-Pea, Prairie Senna, Sensitive-Pea, Showy Partridge Pea, Showy Partridge-Pea, Showy Partridgepea, Sleeping Plant, Sleepingplant

Description

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Subfamily Caesalpinioideae

Mostly trees or shrubs . Leaves mostly pinnate, sometimes bipinnate, rarely apparently simple . Corolla usually showy, zygomorphic, the petals imbricate, posterior (upper or banner ) petal innermost in bud. Stamens 10 or fewer, distinct , usually not showy, some commonly reduced to staminodes. Pollen released in monads . Seeds with u-shaped line (pleurogram) usually lacking. [Carr]

Physical Description

Habit: HerbClimbing: Not ClimbingGrowth Form: BunchShape and Orientation: Erect

Flowers: Bloom Period: Early Summer • Flower Color: Yellow • Flower Conspicuous: Yes

Seeds: Seed per Pound: 65000 • Seed Spread Rate: Rapid • Seedling Vigor: High • Fruit/Seed Abundance: High • Fruit/Seed Color: Brown • Fruit/Seed Conspicuous: No • Cold Stratification Required: No

Foliage: Foliage Color: Green • Foliage Porosity Summer: Moderate • Foliage Porosity Winter: Porous • Foliage Texture: Fine • Fall Conspicuous: No • Leaf Retention: No

Size/Age/Growth

Active Growth Period: SpringGrowth Rate: Rapid • After Harvest Regrowth Rate: None • Mature Height (feet): 2.0 • Size: 24-36" tall. • Vegetative Spread Rate: None • Lifespan: Lifespan

Habitat

Typically found at an altitude of 0 to 1,412 meters (0 to 4,633 feet).[1]

Biology

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Reproduction

Duration: AnnualCoppice Potential: No • Progagated by Bulbs: No • Propagated by Bare Root: No • Propagated by Container: No • Propagated by Corms: No • Propagated by Cuttings: No • Propagated by Seed: Yes • Propagated by Sod: No • Propagated by Sprigs: No • Propagated by Tubers: No • Fruit/Seed Period Begin: Summer • Fruit/Seed Period End: Summer • Fruit/Seed Persistence: No

Growth

Culture: Space 24-36" apart.

Soil: Adapted to Medium Textured: Adapted to Medium Textured Soils • Adapted to Coarse Textured Soils: Yes • Anaerobic Tolerance: None • Salinity Tolerance: Low • CaCO3 Tolerance: Low • Minimum pH: 6.5 • Maximum pH: 7.5 • Fertility Requirement: Medium

Sunlight: Sun Exposure: Sun to Partial Shade. • Shade Tolerance: Intolerant

Moisture: Drought Tolerance: Medium • Minimum Precipitation: 14 • Maximum Precipitation: 65 • Moisture Use: Medium

Temperature: Minimum Temperature (F): -3 • Minimum Frost Free Days: 130

Taxonomy

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Synonyms

Cassia brachiata (Pollard)j. F. Macbr. • Cassia chamaecrista L. • Cassia chamaecrista var. robusta Pollard • Cassia depressa Pollard • Cassia fasciculata Michx. • Cassia fasciculata var. brachiata (Pollard)isely • Cassia fasciculata var. depressa (Pollard)j. F. Macbr. • Cassia fasciculata var. ferrisiae (Britton)b. L. Turner • Cassia fasciculata var. littoralis (Pollard)j. F. Macbr. • Cassia fasciculata var. macrosperma Fernald • Cassia fasciculata var. puberula (Greene)j. F. Macbr. • Cassia fasciculata var. robusta (Pollard)j. F. Macbr. • Cassia fasciculata var. rostrata (Wooton and Standl.)b. L. Turner • Cassia fasciculata var. tracyi (Pollard)j. F. Macbr. • Cassia fisheri Cory • Cassia greenei Standl. • Cassia littoralis (Pollard)cory • Cassia mississipiensis Pollard • Cassia pulchella Salisb. • Cassia robusta (Pollard)pollard • Cassia rostrata (Wooton and Standl.)tiderstr. • Cassia triflora Jacq. • Cassia venosa Zuccagni • Chamaecrista bellula Pollard • Chamaecrista brachiata Pollard • Chamaecrista camporum Greene • Chamaecrista chamaecrista (L.)britton • Chamaecrista depressa (Pollard)greene • Chamaecrista fasciculata var. robusta (Pollard)moldenke • Chamaecrista ferrisiae Britton and Rose • Chamaecrista littoralis Pollard • Chamaecrista mississippiensis (Pollard)a. Heller • Chamaecrista puberula Greene • Chamaecrista robusta (Pollard)a. Heller • Chamaecrista rostrata Wooton and Standl. • Chamaecrista tracyi Pollard • Grimaldia chamaecrista Link • Xamacrista triflora Raf.

Notes

Name Status: Accepted Name .

Comment: Climbing : Not climbing, Habit: Herb, Lifespan: Annual

Similar Species

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Members of the genus Chamaecrista

ZipcodeZoo has pages for 39 species, subspecies, varieties, forms, and cultivars in this genus:

C. absus (Tropical Sensitive Pea) · C. absus var. absus (Tropical Sensitive-Pea) · C. absus var. meonandra (Tropical Sensitive Pea) · C. brevifolia (Mandri-Arivou) · C. calycioides (Woodland Sensitive Pea) · C. chamaecristoides (Beach Sensitive Pea) · C. chamaecristoides var. cruziana (Beach Sensitive Pea) · C. deeringiana (Florida Keys Sensitive Pea) · C. diphylla (Twoleaf Sensitive Pea) · C. fasciculata (Beach Sensitive Pea) · C. fasciculata var. macrosperma (Sleepingplant) · C. flexuosa (Texas Sensitive Pea) · C. flexuosa var. texana (Texas Sensitive Pea) · C. glandulosa (Jamaican Broom) · C. glandulosa mirabilis var. mirabilis (Jamaican Broom) · C. glandulosa var. glandulosa (Jamaican Broom) · C. glandulosa var. swartzii (Swartz's Jamaican Broom) · C. greggii (Gregg's Sensitive Pea) · C. leschenaultiana (Cassia) · C. lineata (Narrowpod Sensitive Pea) · C. lineata var. brachyloba (Narrowpod Sensitive Pea) · C. lineata var. keyensis (Big Pine Partridge Pea) · C. lomatopoda (Chamaecrista) · C. mimosoides (Chamaecrista) · C. nictitans (Partridge Pea) · C. nictitans nictitans var. nictitans (Partridge Pea) · C. nictitans patellaria var. Patellaria (Partridge Pea) · C. nictitans var. aspera (Partridge Pea) · C. nictitans var. diffusa (Partridge Pea) · C. nictitans var. glabrata (Partidge Pea) · C. nictitans var. leptadenia (Partridge Pea) · C. pilosa (Hairy Sensitive Pea) · C. portoricensis (Puerto Rico Sensitive Pea) · C. potentilla (Cinquefoil) · C. ramosa (Savannah Sensitive Pea) · C. rotundifolia (Roundleaf Sensitive Pea) · C. serpens (Slender Sensitive Pea) · C. serpens var. serpens (Slender Sensitive Pea) · C. serpens var. wrightii (Shrubby Senna)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal January 28, 2008:

Identifiers

Footnotes

  1. Mean = 195.230 meters (640.518 feet), Standard Deviation = 197.980 based on 1,049 observations. Altitude information for each observation from British Oceanographic Data Centre. [back]
Last Revised: 7/15/2012