Reference health
Reproductive structure and function in CretaceousChloranthaceae
26/26 checkable references clean · checked 2026-10-10
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
20 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 26 checked references that resolve
resolves10.1002/j.1537-2197.1987.tb08779.x
PRESENCE OF VESSELS IN WOOD OF SARCANDRA (CHLORANTHACEAE); COMMENTS ON VESSEL ORIGINS IN ANGIOSPERMS
resolves10.1007/BF00936916
Paleobotanical evidence on the early radiation of nonmagnoliid dicotyledons
resolves10.1126/science.232.4752.852
Lower Cretaceous Angiosperm Flowers: Fossil Evidence on Early Radiation of Dicotyledons
resolves10.2307/2399030
Archaenthus: An Early Angiosperm From the Cenomanian of the Western Interior of North America
resolves10.5962/bhl.part.24686
Cretaceous angiosperm pollen of the Atlantic coastal plain and its evolutionary significance
resolves10.1080/01916122.1977.9989150
Angiosperm pollen zonation of the continental cretaceous of the Atlantic coastal plain and its application to deep wells in the Salisbury embayment
resolves10.1007/BF00985348
Reproductive structures and phylogenetic significance of extant primitive Angiosperms
resolves10.2307/2399032
Preliminary Report of Upper Cretaceous Angiosperm Reproductive Organs From Sweden and Their Level of Organization
resolves10.1093/oxfordjournals.aob.a086399
Scandianthus gen.nov., Angiosperm Flowers of Gaxifragalean Affinity from the Upper Cretaceous of Southern Sweden
resolves10.1016/0034-6667(87)90003-0
Records of angiospermid pollen entry into the english early cretaceous succession
resolves10.5962/p.297204
Notes sur le genre Ascarina (Chloranthaceæ) en Nouvelle-Calédonie et à Madagascar
resolves10.1080/03036758.1978.10429380
<i>Cranwellia costata</i>
n.sp. and
<i>Podosporites erugatus</i>
n.sp. from middle Pliocene (? early Pleistocene) sediments, South Island, New Zealand
resolves10.5962/p.185867
Studies of Pacific Island Plants, XXXIII. the Genus Ascarina (Chloranthaceae) in the Southern Pacific
resolves10.2307/2399036
Cuticle Evolution in Early Cretaceous Angiosperms From the Potomac Group of Virginia and Maryland
resolves10.1002/j.1537-2197.1984.tb12503.x
CUTICULAR ANATOMY OF ANGIOSPERM LEAVES FROM THE LOWER CRETACEOUS POTOMAC GROUP. I. ZONE I LEAVES
resolves10.2307/2399035
Ultrastructure of Lower Cretaceous Angiosperm Pollen and the Origin and Early Evolution of Flowering Plants
resolves10.1126/science.220.4603.1273
Winteraceous Pollen in the Lower Cretaceous of Israel: Early Evidence of a Magnolialean Angiosperm Family
The 20 references without a DOI — listed, not checked
no DOI — not checkedBrenner, G. J., 1963: The spores and pollen of the Potomac Group of Maryland. ? Md. Dept. Geol. Mines Water Resour. Bull.27: 1?215.
no DOI — not checkedCouper, R. A., 1958: British Mesozoic microspores and pollen grains. ? Palaeontographica Abt. B, Palaeophytol.103: 75?119.
no DOI — not checkedCrane, P. R., 1987: Vegetational consequences of the angiosperm diversification. ? InFriis, E. M., Chaloner, W. G., Crane, P. R., (Eds.): The origins of angiosperms and their biological consequences, pp. 107?144. ? Cambridge: Cambridge University Press.
no DOI — not checkedDettman, M. E., 1973: Angiospermous pollen from Albian to Turonian sediments of eastern Australia. ? Geol. Soc. Australia, Spec. Publ.4: 3?34.
no DOI — not checked?, 1976: Pollen and leaves from the mid-Cretaceous Potomac Group and their bearing on early angiosperm evolution. ? InBeck, C. B., (Ed.): Origin and early evolution of angiosperms, pp. 139?206. ? New York: Columbia University Press.
no DOI — not checked?, 1987: TheChloranthaceae: reproductive structures and phylogenetic position. ? Bot. Jahrb. Syst.109: 153?226.
no DOI — not checked?, 1985: Structure and function in Late Cretaceous angiosperm flowers. ? Biol. Skr.25: 1?37.
no DOI — not checked?, 1987: Time of appearance of floral features. ? InFriis, E. M., Chaloner, W. G., Crane, P. R., (Eds.): The origins of angiosperms and their biological consequences, pp. 145?179. ? Cambridge: Cambridge University Press.
no DOI — not checkedFurness, C. A., 1986: A review of spiraperaturate pollen. ? Pollen & Spores27: 307?319.
no DOI — not checkedHedlund, R. W., Norris, G., 1968: Spores and pollen grains from Fredericksburgian (Albian) strata, Marshall County, Oklahoma. ? Pollen & Spores10: 129?159.
no DOI — not checkedHickey, L. J., 1984: Part 1, Northeast of Washington, D.C., to Brooke, Virginia. ? InFredericksen, N. O., Krafft, K., (Eds.): Cretaceous and Tertiary stratigraphy, paleontology and structure, South Western Maryland and Northeastern Virginia, pp. 193?209. ? Reston, U.S. Geol. Surv.
no DOI — not checkedHughes, N. F., Drewry, C. E., Laing, J. F., 1979: Barremian earliest angiosperm pollen. ? Palaeontol.22: 513?535.
no DOI — not checkedKemp, E. M., 1968: Probable angiosperm pollen from British Barremian to Albian strata. ? Palaeontology11: 421?434.
no DOI — not checkedKuprianova, L. A., 1981: Palynological data on the familyChloranthaceae, its relationships and the history of distribution. ? Bot. ?. (Moscow, Leningrad)66: 3?15.
no DOI — not checkedMaekawa, F., 1970: Notes on the stamens ofChloranthus japonicus. ? J. Japan. Bot.45: 289?294.
no DOI — not checked?, 1971: Further notes on the stamens ofChloranthus japonicus. ? J. Japan. Bot.46: 198.
no DOI — not checkedMörner, N. A., 1983: The Santonian/Campanian boundary; Palaeomagnetism, sea level changes, biostratigraphy and sedimentology in SE. Sweden. ? Subcommission on Cretaceous stratigraphy, symposium on Cretaceous stage boundaries. Abstr. 128?131.
no DOI — not checked?, 1953b: A taxonomic revision of the genusAscarina Forst. ? Proc. Natl. Inst. Sci. India19: 371?388.
no DOI — not checkedVan Campo, M., 1976: Patterns of pollen morphological variation within taxa. ? InFerguson, J. K., Muller, J., (Eds.): The evolutionary significance of the exine, pp. 125?138. ? London: Academic Press.
no DOI — not checkedVerdecourt, B., 1986:Chloranthaceae. ? InSteenis, C. G. G. J. van, (Ed.): Flora Malesiana, Ser. 1,10 (2), pp. 123?144. ? Dordrecht: Nijhoff.
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