Reference health

Taxonomy and Pathogenicity of <i>Phoma exigua</i> var. <i>populi</i> var. nov. Causing Necrotic Bark Lesions on Poplars

https://doi.org/10.1111/j.1439-0434.1998.tb04773.x
CiteStamped reference-health badge
1/1 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.

12 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 1 checked reference that resolves
resolves10.1016/S0007-1536(74)80141-5
Phoma species from Viburnum
The 12 references without a DOI — listed, not checked
no DOI — not checkedAnonymous(1969):Working group on diseases of the International Poplar Commission FAO (report) Vienna/Austria 812 September 1969.
no DOI — not checkedDamping off of Lilac seedlings caused by Phoma exigua var. lilacis (Sacc.) comb. nov
no DOI — not checkedContributions towards a monograph of Phoma (Coelomycetes)‐V. Subdivision of the genus in sections
no DOI — not checkedOn Phoma macrostomum Mont., a ubiquitous species on woody plants
no DOI — not checkedDie Blatt‐ und rindenbewohnenden Pilze der Pappel unter besondere Berhcksichtigung der krankheitserreger
no DOI — not checkedContributions towards a monograph of Phoma (Coelomycetes) 1–1. Section Phoma: Taxa with very small conidia in vitro.
no DOI — not checkedNew North American Fungi
no DOI — not checkedAlterazioni de Phoma sp. su Populus nigra L. coltivato vivaio
no DOI — not checkedDanni da Phoma urens Ell. Et Ev. Su Pioppi Coltivati In Viviao
no DOI — not checkedThe enzyme stain 6‐ phosphogluconate dehydrogenase distinguishes Phoma urens from Phoma exigua var. exigua.
no DOI — not checkedFragekasten, Frage 557. Triebsterben an Pappeln
no DOI — not checkedSpecies concepts in some larger genera of the Coelomycetes
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

Embed this badge

Both snippets point at the live badge image and link back to this page. The badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.

<a href="https://citestamp.com/citestamped/10.1111/j.1439-0434.1998.tb04773.x"><img src="https://citestamp.com/citestamped/10.1111/j.1439-0434.1998.tb04773.x/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>
[![CiteStamped reference-health badge](https://citestamp.com/citestamped/10.1111/j.1439-0434.1998.tb04773.x/badge.svg)](https://citestamp.com/citestamped/10.1111/j.1439-0434.1998.tb04773.x)