Abstract
Gladiolus species have their original habitat in South Africa and in the southern part of Europe. Of approximately 200 species, only 12 are known to have contributed to the development of our modern, summer-flowering varieties. In past years most of the varieties grown were classified according to three main types as follows: grandiflorus type, which produces large, showy flowers with strong spikes and many florets open at the same time; primulinus type, which produces slender, graceful spikes and hooded florets; primulinus grandiflorus, which has the composite characteristics of the other two types. Within recent years, however, hybridizers have so thoroughly mixed gladiolus stocks that few varieties can be classified according to type.
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Claims 4
Claim · model-written summary
Gladiolus species originated in South Africa and the southern part of Europe.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Growing the Gladiolus”
e0“Gladiolus species have their original habitat in South Africa and in the southern part of Europe”
Claim · model-written summary
Of approximately 200 gladiolus species, only 12 contributed to the development of modern summer-flowering varieties.
- Outcome
- contributed to the development of our modern, summer-flowering varietiese1
- Value
- only 12e1
- Qualifier
- Of approximately 200 speciese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Growing the Gladiolus”
e1“Of approximately 200 species, only 12 are known to have contributed to the development of our modern, summer-flowering varieties”
Claim · model-written summary
In past years most gladiolus varieties were classified into three main types.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Growing the Gladiolus”
e2“In past years most of the varieties grown were classified according to three main types as follows”
Claim · model-written summary
Recent hybridization has mixed gladiolus stocks so thoroughly that few varieties can be classified by type.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Growing the Gladiolus”
e3“hybridizers have so thoroughly mixed gladiolus stocks that few varieties can be classified according to type”