The English nature poem has always had a class problem, a race problem, and — until now — a denial problem. The pastoral tradition from Wordsworth through Ted Hughes assumes a particular body moving through a particular landscape: educated, white, unhurried. Mona Arshi's anthology Nature Matters didn't invent diaspora nature writing; it surfaced a body of work that was already there, unpublished or miscategorised, and named it. That act of naming is doing real cultural work. Arshi's origin point is telling: a viral social media question — 'Where are all our black and Asian nature writers?' — that the answer to was 'everywhere, actually.' The anthology's project was not discovery but excavation. Poets who were writing about land, weather, migration, and ecological loss had not been framed as nature poets by publishers or curricula. The anthology is a reframing device as much as a collection. Jason Allen-Paisant's fragment from the anthology makes the argument in two lines. 'It's time to write about daffodils / again.' The daffodil is Wordsworth's symbol — the most loaded flower in English poetry. Allen-Paisant's 'again' carries the whole argument: this is not a first attempt, it is a return, a reclamation, a restatement of ownership over a symbol that was quietly privatised. That compression is what distinguishes the best work in this movement from mere counter-programming. Arshi's own biographical arc is central to understanding the anthology's stakes. Born into a Sikh Punjabi family near Heathrow, she experienced the English countryside as hostile territory — not metaphorically, but literally, as a child. Her later appointment as poet in residence at Cley Marshes in Norfolk prompted the critical questions the anthology now asks at scale: who is a nature poet, who decides, and what gets excluded when the answer is assumed rather than examined. The anthology is her answer, built from other people's voices. The academic uptake is the real indicator of durability. Jos Smith at UEA and Ralph Pite at Bristol are not fringe voices; they are mainstream English literature scholars, and both are using Nature Matters in teaching. Pite's framing is particularly precise: the anthology gives 'everyone the right to roam in the natural world' — echoing the literal right-to-roam debates about English land access. The connection between who owns the land and who owns the poem about the land is not decorative here. It is the argument. Arshi's comparison to the Romantic poets is the anthology's sharpest critical move. 'For them it was approaching. We are in the inferno.' The Romantic sublime — nature as transcendence, as spiritual resource — presupposes a stable natural world that can be contemplated from a position of safety. That position is gone. The new eco poetry from diaspora voices carries a double burden: the colonial history of land use and the present emergency of climate breakdown. Both are encoded in the same daffodil. The anthology's spread into universities and schools within a year of publication is the structural signal that matters. Anthologies move slowly and hit hard, as Arshi notes. If Nature Matters is being taught alongside the Romantics in five years, the canon has shifted — not at the margins but at the centre, in the syllabi where the next generation of readers and writers are formed.