Kingdom:
Phylum:
Angiosperms
Order:
Asterales
Family:
Genus:
Species:
globosum
ID:
9860

Status:
valid

Authors:
(B.L.Rob. & Fernald) H.Rob. & Brettell

Source:
gcc

Year:
1973

Citation Micro:
Phytologia 27: 260 (1973)

WFO Identifier:
wfo-0000009189

Common Names

  • Globosum Psacalium
  • Globosum Globe Daisy
  • Globosum Globe Psacalium

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Synonyms

  • Cacalia globosa B.L.Rob. & Fernald [unknown]
  • Odontotrichum globosum (B.L.Rob. & Fernald) Rydb. [unknown]

Description

Psacalium globosum (also called Globose Psacalium, among many other common names) is a species of flowering plant in the Asteraceae family. It is an annual herb with yellow flower heads and grows to a height of 30 cm. It is native to South America, primarily in Argentina, and is found in dry, open habitats.

Uses & Benefits

Psacalium globosum is an ornamental plant that is used to add color and texture to gardens. It is also used as a ground cover in areas with poor soil. It has a long blooming period and is drought tolerant.

Flower, Seeds and Seedlings

The flower of Psacalium globosum is a yellow-green disc flower with a white center, and the seed is a small, dark brown achene. The seedlings are small and have narrow, grass-like leaves.

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Cultivation and Propagation

Psacalium globosum is a perennial plant that can be propagated by seed or division. It prefers full sun and moist, well-drained soil. It is tolerant of a wide range of soil types and can be grown in USDA hardiness zones 4-9.

Where to Find Psacalium globosum

Psacalium globosum can be found in the Caribbean, including parts of Cuba, Jamaica, and the Dominican Republic.

Psacalium globosum FAQ

What are the growing conditions for Psacalium globosum?

Psacalium globosum prefers full sun and well-drained soil. It is drought tolerant and can tolerate temperatures as low as -10°C.

How often should Psacalium globosum be watered?

Psacalium globosum should be watered deeply once a week during the growing season. During the winter, water only when the soil is completely dry.

What type of fertilizer should be used for Psacalium globosum?

A balanced fertilizer such as 10-10-10 should be applied to Psacalium globosum once a month during the growing season.

Species in the Psacalium genus

Psacalium napellifolium, Psacalium pachyphyllum, Psacalium peltatum, Psacalium pringlei, Psacalium tussilaginoides, Psacalium sharpii, Psacalium pentaflorum, Psacalium cronquistiorum, Psacalium filicifolium, Psacalium globosum, Psacalium matudae, Psacalium hintoniorum, Psacalium goldsmithii, Psacalium beamanii, Psacalium argutum, Psacalium guatemalense, Psacalium amplum, Psacalium nephrophyllum, Psacalium cervinum, Psacalium amplifolium, Psacalium cirsiifolium, Psacalium holwayanum, Psacalium schillingii, Psacalium paucicapitatum, Psacalium laxiflorum, Psacalium guerreroanum, Psacalium megaphyllum, Psacalium hintonii, Psacalium multilobum, Psacalium purpusii, Psacalium sinuatum, Psacalium silphiifolium, Psacalium calvum, Psacalium radulifolium, Psacalium nelsonii, Psacalium decompositum, Psacalium obtusilobum, Psacalium brachycomum, Psacalium peltigerum, Psacalium quercifolium, Psacalium poculiferum, Psacalium mollifolium, Psacalium tabulare, Psacalium palmeri, Psacalium platylepis, Psacalium perezii, Psacalium pinetorum, Psacalium eriocarpum, Psacalium nanum, Psacalium putlanum,

Species in the Asteraceae family

Aaronsohnia pubescens, Aaronsohnia factorovskyi, Abrotanella filiformis, Abrotanella rostrata, Abrotanella linearis, Abrotanella trilobata, Abrotanella muscosa, Abrotanella inconspicua, Abrotanella trichoachaenia, Abrotanella caespitosa, Abrotanella nivigena, Abrotanella pusilla, Abrotanella linearifolia, Abrotanella papuana, Abrotanella rosulata, Abrotanella emarginata, Abrotanella fertilis, Abrotanella spathulata, Abrotanella purpurea, Abrotanella patearoa, Abrotanella submarginata, Abrotanella diemii, Abrotanella scapigera, Abrotanella forsterioides, Acamptopappus shockleyi, Acamptopappus sphaerocephalus, Acanthocephalus benthamianus, Acanthocephalus amplexifolius, Acanthocladium dockeri, Acanthodesmos distichus, Acanthodesmos gibarensis, Acanthospermum humile, Acanthospermum consobrinum, Acanthospermum glabratum, Acanthospermum microcarpum, Acanthospermum hispidum, Acanthospermum australe, Acanthospermum lecocarpoides, Acanthostyles buniifolius, Acanthostyles saucechicoensis, Achillea buiana, Achillea conrathii, Achillea cucullata, Achillea styriaca, Achillea clavennae, Achillea cappadocica, Achillea huber-morathii, Achillea ptarmicoides, Achillea sieheana, Achillea barrelieri,

References

The Plant List v1.1 record gcc-10890: Based on the initial data import
Merritt Lyndon Fernald (1873-1950): Based on occurrence of standard abbreviation 'Fernald' in the authors string.
Harold E. Robinson (1932-2020): Based on occurrence of standard abbreviation 'H.Rob.' in the authors string.
Benjamin Lincoln Robinson (1864-1935): Based on occurrence of standard abbreviation 'B.L.Rob.' in the authors string.
Robert D. Brettell (b.1934): Based on occurrence of standard abbreviation 'Brettell' in the authors string.