Reference health

POLLINATION MECHANISMS IN <i>VIOLA</i>

https://doi.org/10.1111/j.1469-8137.1971.tb02533.x
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5/5 checkable references clean · checked 2026-07-22

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.

7 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 5 checked references that resolve
resolves10.1111/j.1469-8137.1969.tb06517.x
THE FLORAL BIOLOGY OF THREE SPECIES OF <i>VIOLA</i>
resolves10.1038/hdy.1956.3
Association between mendelian factors with mixed selfing and random mating
resolves10.1002/j.1537-2197.1967.tb06930.x
POLLEN‐FORAGING BEHAVIOR OF BOMBUS IN RELATION TO POLLINATION OF NOTOTRIBIC FLOWERS
resolves10.5962/bhl.title.142366
The fertilisation of flowers
resolves10.1111/j.1570-7458.1965.tb00847.x
INSECT POLLINATION OF PANSIES (<i>VIOLA</i> SPP.)
The 7 references without a DOI — listed, not checked
no DOI — not checkedPollination ecology of Viola: I. Contents of stigmatic cavities
no DOI — not checkedPollination ecology of Viola: II. Pollen loads of insect‐visitors
no DOI — not checkedA General Textbook of Entomology
no DOI — not checkede_1_2_1_7_1
no DOI — not checkedThe Flower and the Bee
no DOI — not checkedAnatomy and Physiology of the Honeybee
no DOI — not checkedPrinciples of Insect Morphology
What this badge says. CiteStamped means the CHECKABLE references of this work were clean at the dated check: each resolved to a known work in a public registry, and none carried a retraction notice at that time. It says nothing about the quality, findings, or importance of the work itself, and nothing about references deposited without a DOI.

checked 2026-07-22 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record

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