Abstract
1) The protuberances between the horns of Trapa correspond to intersepalial appendages of Lythrum.2) The character of Hemitrapa is similar to that of Trapa in having four long modified sepals with recurved barbs four intersepalial appendages and a heterocotyledonous embryo, judging from the fruit shape.3) Trapa and Hemitrapa belong to the same family of Hydrocaryaceae and are related to ancestral Lythrum by four sepals and four intersepalial appendages on the margin of the receptacle.4) Trapa and Lythrum have in the mesophyll compound crystals of similar shape which differ from rhaphide crystals of Oenotheraceae.5) Trapa kiharae Miki n. sp. whose fruits do not separate from the top of the peduncle is the only living species of Stipitrapa.6) Remains of Lythrum tetrasepalum Miki n. sp. have closer relation than the living species to Trapa by possession of four sepals and distinct striations on the receptacle.
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Claims 7
Claim · model-written summary
The protuberances between the horns of Trapa correspond to the intersepalial appendages of Lythrum.
TrapaOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The protuberances between the horns of Trapa correspond to intersepalial appendages of Lythrum”
Claim · model-written summary
Hemitrapa is similar to Trapa in having four long modified sepals with recurved barbs.
Verbatim
e2“The character of Hemitrapa is similar to that of Trapa in having four long modified sepals with recurved barbs four intersepalial appendages and a heterocotyledonous embryo, judging from the fruit shape”
Claim · model-written summary
Trapa and Hemitrapa belong to the same family, Hydrocaryaceae.
- Outcome
- belong to the same family of Hydrocaryaceaee3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Trapa and Hemitrapa belong to the same family of Hydrocaryaceae and are related to ancestral Lythrum by four sepals and four intersepalial appendages on the margin of the receptacle”
Claim · model-written summary
Trapa and Hemitrapa are related to ancestral Lythrum by four sepals and four intersepalial appendages.
- Outcome
- related to ancestral Lythrume3
- Qualifier
- by four sepals and four intersepalial appendages on the margin of the receptaclee3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“Trapa and Hemitrapa belong to the same family of Hydrocaryaceae and are related to ancestral Lythrum by four sepals and four intersepalial appendages on the margin of the receptacle”
Claim · model-written summary
Trapa and Lythrum have mesophyll compound crystals of similar shape, differing from rhaphide crystals of Oenotheraceae.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Trapa and Lythrum have in the mesophyll compound crystals of similar shape which differ from rhaphide crystals of Oenotheraceae”
Claim · model-written summary
Trapa kiharae is the only living species of Stipitrapa.
Verbatim
e5“Trapa kiharae Miki n. sp. whose fruits do not separate from the top of the peduncle is the only living species of Stipitrapa”
Claim · model-written summary
Lythrum tetrasepalum remains have a closer relation to Trapa than the living species, by four sepals and distinct striations on the receptacle.
Verbatim
e6“Remains of Lythrum tetrasepalum Miki n. sp. have closer relation than the living species to Trapa by possession of four sepals and distinct striations on the receptacle”